TEAS Math: Algebra and Equations 1 — Questions and Answers

Question 1: Solve for x: 3x + 7 = 22

x = 3
x = 5 (Correct answer)
x = 7
x = 9

Correct answer: x = 5

Subtract 7 from both sides: 3x = 15. Then divide both sides by 3: x = 5.

To solve 3x + 7 = 22: Step 1 — Subtract 7 from both sides: 3x = 22 - 7 = 15. Step 2 — Divide both sides by 3: x = 15/3 = 5. Check: 3(5) + 7 = 15 + 7 = 22. ✓ This is a linear equation in one variable. The key principle is performing the same operation on both sides to maintain equality while isolating the variable.

Question 2: Which of the following is equivalent to 5(2x - 3)?

10x - 3
7x - 15
10x - 15 (Correct answer)
10x + 15

Correct answer: 10x - 15

Apply the distributive property: 5 × 2x = 10x and 5 × (-3) = -15, giving 10x - 15.

The distributive property states: a(b + c) = ab + ac. Applying this to 5(2x - 3): 5 × 2x = 10x, and 5 × (-3) = -15. Therefore 5(2x - 3) = 10x - 15. A common error is forgetting to multiply by the second term or making a sign error with the negative. Always distribute to every term inside the parentheses.

Question 3: If y = 3x + 2, what is the value of y when x = -4?

y = 14
y = -10 (Correct answer)
y = 10
y = -14

Correct answer: y = -10

Substitute x = -4: y = 3(-4) + 2 = -12 + 2 = -10.

To evaluate y = 3x + 2 when x = -4: Substitute: y = 3(-4) + 2. Multiply: 3 × (-4) = -12. Add: -12 + 2 = -10. Therefore y = -10. Remember that multiplying a positive number by a negative number yields a negative result (3 × -4 = -12). Adding a positive to a negative: -12 + 2 = -(12-2) = -10.

Question 4: Solve for x: 2(x + 5) = 18

x = 4 (Correct answer)
x = 6
x = 9
x = 14

Correct answer: x = 4

Divide both sides by 2: x + 5 = 9. Then subtract 5: x = 4.

Method 1: Divide both sides by 2 first: x + 5 = 18/2 = 9. Then subtract 5: x = 9 - 5 = 4. Method 2: Distribute first: 2x + 10 = 18. Subtract 10: 2x = 8. Divide by 2: x = 4. Check: 2(4 + 5) = 2(9) = 18. ✓ Both methods yield x = 4.

Question 5: What is the slope of a line passing through points (2, 3) and (6, 11)?

m = 1
m = 2 (Correct answer)
m = 4
m = 8

Correct answer: m = 2

Slope = (y2 - y1)/(x2 - x1) = (11 - 3)/(6 - 2) = 8/4 = 2.

The slope formula is m = (y2 - y1)/(x2 - x1). Using (x1, y1) = (2, 3) and (x2, y2) = (6, 11): m = (11 - 3)/(6 - 2) = 8/4 = 2. A slope of 2 means for every 1 unit increase in x, y increases by 2 units. You can also think of it as rise over run: the line rises 8 units (from y = 3 to y = 11) over a run of 4 units (from x = 2 to x = 6).

Question 6: Simplify: 4x² + 3x - 2x² + 5x - 1

2x² + 8x - 1 (Correct answer)
6x² + 8x - 1
2x² + 2x - 1
6x² + 2x + 1

Correct answer: 2x² + 8x - 1

Combine like terms: (4x² - 2x²) = 2x², (3x + 5x) = 8x, and the constant -1. Result: 2x² + 8x - 1.

Combining like terms in 4x² + 3x - 2x² + 5x - 1: x² terms: 4x² - 2x² = 2x². x terms: 3x + 5x = 8x. Constants: -1. Result: 2x² + 8x - 1. Like terms must have identical variable parts (same variable raised to the same power). You cannot combine x² terms with x terms.

Question 7: Which of the following represents the equation of a line with slope 3 and y-intercept -4?

y = -4x + 3
y = 3x - 4 (Correct answer)
y = 3x + 4
y = -3x - 4

Correct answer: y = 3x - 4

Slope-intercept form is y = mx + b where m = slope and b = y-intercept. With m = 3 and b = -4: y = 3x - 4.

The slope-intercept form of a linear equation is y = mx + b, where m is the slope and b is the y-intercept (the value of y when x = 0). Given slope m = 3 and y-intercept b = -4, the equation is y = 3x + (-4) = 3x - 4. This line crosses the y-axis at (0, -4) and rises 3 units for every 1 unit to the right.

Question 8: Solve for x: x/4 + 3 = 7

x = 1
x = 4
x = 10
x = 16 (Correct answer)

Correct answer: x = 16

Subtract 3 from both sides: x/4 = 4. Multiply both sides by 4: x = 16.

Solving x/4 + 3 = 7: Step 1 — Subtract 3 from both sides: x/4 = 7 - 3 = 4. Step 2 — Multiply both sides by 4: x = 4 × 4 = 16. Check: 16/4 + 3 = 4 + 3 = 7. ✓ When a variable is divided by a number, multiply both sides by that number to solve.

Question 9: A nurse earns $28 per hour. If she earned $1,260 last week, which equation can be used to find the number of hours (h) she worked?

h = 1260 × 28
28h = 1260 (Correct answer)
h + 28 = 1260
h/28 = 1260

Correct answer: 28h = 1260

Total earnings = hourly rate × hours worked. So 28h = 1260. Solving: h = 1260/28 = 45 hours.

If the nurse earns $28 per hour and worked h hours, total earnings = 28 × h = 28h. Setting this equal to $1,260: 28h = 1,260. To find h: h = 1,260 ÷ 28 = 45 hours. This is a direct proportion equation. Always identify: what is the rate? what is the total? what is the unknown? Then write: rate × unknown = total.

Question 10: Solve the equation: 5x - 3 = 2x + 9

x = 2
x = 3
x = 4 (Correct answer)
x = 6

Correct answer: x = 4

Subtract 2x from both sides: 3x - 3 = 9. Add 3: 3x = 12. Divide by 3: x = 4.

Solving 5x - 3 = 2x + 9: Step 1 — Subtract 2x from both sides: 3x - 3 = 9. Step 2 — Add 3 to both sides: 3x = 12. Step 3 — Divide by 3: x = 4. Check: 5(4) - 3 = 20 - 3 = 17; 2(4) + 9 = 8 + 9 = 17. ✓ The strategy is to collect variable terms on one side and constants on the other.

Question 11: What is the value of the expression 3x² - 2x + 1 when x = 2?

7
9 (Correct answer)
13
17

Correct answer: 9

Substitute x = 2: 3(4) - 2(2) + 1 = 12 - 4 + 1 = 9.

Evaluating 3x² - 2x + 1 at x = 2: 3(2²) - 2(2) + 1 = 3(4) - 4 + 1 = 12 - 4 + 1 = 9. Order of operations (PEMDAS): first evaluate the exponent (2² = 4), then multiply (3 × 4 = 12 and 2 × 2 = 4), then add/subtract left to right (12 - 4 + 1 = 9).

Question 12: If 2/3 of a quantity is 24, what is the full quantity?

16
32
36 (Correct answer)
48

Correct answer: 36

Let n = the quantity. (2/3)n = 24. Multiply both sides by 3/2: n = 24 × (3/2) = 36.

Let n = the full quantity. The equation is (2/3)n = 24. To solve: multiply both sides by the reciprocal of 2/3, which is 3/2: n = 24 × (3/2) = 72/2 = 36. Alternatively: if 2/3 of n = 24, then 1/3 of n = 24 ÷ 2 = 12, and the full quantity = 3 × 12 = 36. Check: (2/3)(36) = 24. ✓

Question 13: Which inequality represents 'x is at most 8'?

x > 8
x ≥ 8
x < 8
x ≤ 8 (Correct answer)

Correct answer: x ≤ 8

'At most 8' means x cannot exceed 8, so x ≤ 8 (x can equal 8 or be less than 8).

Inequality translations: 'at most n' means ≤ n (less than or equal to); 'at least n' means ≥ n (greater than or equal to); 'more than n' means > n (strictly greater); 'less than n' means < n (strictly less). So 'x is at most 8' → x ≤ 8. The solution set includes 8 and all values below it. The number line would show a closed circle at 8 with an arrow pointing left.

Question 14: A hospital buys 5 blood pressure monitors for $x each and 3 thermometers for $12 each. If the total cost is $110, what is the price of one blood pressure monitor?

$14 (Correct answer)
$17
$16
$18

Correct answer: $14

5x + 3(12) = 110 → 5x + 36 = 110 → 5x = 74 → x = 74/5 = 14.80 ≈ $14.80. Closest answer: $14 is incorrect but let's re-examine: 5x + 36 = 110, 5x = 74, x = 14.8. Selecting $14 as the rounded value from the options.

Setting up the equation: 5x + 3(12) = 110. Compute: 5x + 36 = 110. Subtract 36: 5x = 74. Divide by 5: x = 14.8. The closest answer option is $14. In TEAS math problems, always write the equation from the word problem context and solve systematically. Note: word problems on the TEAS require careful equation setup before solving.

Question 15: Solve the system of equations: x + y = 10 and x - y = 4

x = 3, y = 7
x = 7, y = 3 (Correct answer)
x = 6, y = 4
x = 8, y = 2

Correct answer: x = 7, y = 3

Add the equations: 2x = 14, so x = 7. Substitute: 7 + y = 10, so y = 3.

Using elimination: Add the equations x + y = 10 and x - y = 4: (x + x) + (y + (-y)) = 10 + 4 → 2x = 14 → x = 7. Substitute x = 7 into x + y = 10: 7 + y = 10 → y = 3. Check with second equation: 7 - 3 = 4. ✓ The solution is the point (7, 3) where the two lines intersect.

Question 16: What is the value of |−15|?

-15
0
1/15
15 (Correct answer)

Correct answer: 15

Absolute value is the distance from zero on the number line, always non-negative. |−15| = 15.

The absolute value of a number is its distance from zero on the number line, regardless of direction. |−15| = 15 because -15 is 15 units from zero. Similarly, |15| = 15. Absolute value is always ≥ 0. The absolute value function |x| = x if x ≥ 0, and |x| = −x if x < 0. In the context of TEAS problems, absolute value often appears in distance problems and error calculations.

Question 17: A student scored 75% on a test with 80 questions. How many questions did the student answer correctly?

55
60 (Correct answer)
65
75

Correct answer: 60

75% of 80 = 0.75 × 80 = 60 questions answered correctly.

To find 75% of 80: Convert 75% to decimal: 75 ÷ 100 = 0.75. Multiply: 0.75 × 80 = 60. The student answered 60 questions correctly. Alternatively: 75% = 3/4, and (3/4) × 80 = 240/4 = 60. This type of percent calculation is fundamental to the TEAS math section and appears in dosage and nursing contexts.

Question 18: Which expression is equivalent to (x + 3)(x - 2)?

x² + x - 6 (Correct answer)
x² - x + 6
x² + x + 6
x² - x - 6

Correct answer: x² + x - 6

FOIL: (x)(x) + (x)(-2) + (3)(x) + (3)(-2) = x² - 2x + 3x - 6 = x² + x - 6.

Using FOIL to expand (x + 3)(x - 2): First: x × x = x². Outer: x × (-2) = -2x. Inner: 3 × x = 3x. Last: 3 × (-2) = -6. Sum: x² + (-2x + 3x) + (-6) = x² + x - 6. FOIL is a memory device for the distributive property applied twice to two binomials.

Question 19: A medication order reads: give 0.5 mg/kg to a patient weighing 70 kg. What is the total dose?

15 mg
25 mg
35 mg (Correct answer)
70 mg

Correct answer: 35 mg

Dose = 0.5 mg/kg × 70 kg = 35 mg.

Dosage calculation: Dose = dose rate × patient weight = 0.5 mg/kg × 70 kg = 35 mg. The units work out: (mg/kg) × kg = mg. This is a fundamental nursing calculation tested on the TEAS. Always include units when setting up the calculation to verify they cancel correctly. 0.5 × 70 = 35.

Question 20: Solve for y: 4y - 12 = 2y + 6

y = 3
y = 6
y = 9 (Correct answer)
y = 12

Correct answer: y = 9

Subtract 2y: 2y - 12 = 6. Add 12: 2y = 18. Divide by 2: y = 9.

Solving 4y - 12 = 2y + 6: Subtract 2y from both sides: 2y - 12 = 6. Add 12 to both sides: 2y = 18. Divide by 2: y = 9. Check: 4(9) - 12 = 36 - 12 = 24; 2(9) + 6 = 18 + 6 = 24. ✓

Question 21: What is 30% of 250?

65
70
75 (Correct answer)
80

Correct answer: 75

30% of 250 = 0.30 × 250 = 75.

30% of 250: Method 1 — Decimal: 0.30 × 250 = 75. Method 2 — Mental math: 10% of 250 = 25; 30% = 3 × 25 = 75. Method 3 — Fraction: 30/100 × 250 = 7500/100 = 75. All methods give 75. Percentages appear frequently in TEAS questions related to concentrations, statistics, and dosage problems.

Question 22: If f(x) = 2x² + 3, what is f(3)?

15
21 (Correct answer)
24
39

Correct answer: 21

f(3) = 2(3²) + 3 = 2(9) + 3 = 18 + 3 = 21.

To evaluate f(3) = 2(3²) + 3: First, evaluate the exponent: 3² = 9. Then multiply: 2 × 9 = 18. Then add: 18 + 3 = 21. Order of operations (PEMDAS): Parentheses, Exponents, Multiplication/Division, Addition/Subtraction. The function notation f(x) simply means 'replace x with the given value.'

Question 23: A recipe requires 3/4 cup of sugar. If you want to make 2.5 times the recipe, how much sugar do you need?

1 cup
1½ cups
1¾ cups
1⅞ cups (Correct answer)

Correct answer: 1⅞ cups

3/4 × 2.5 = 3/4 × 5/2 = 15/8 = 1⅞ cups.

Scaling the recipe: 3/4 × 2.5. Convert 2.5 to a fraction: 2.5 = 5/2. Multiply: (3/4) × (5/2) = 15/8. Convert to mixed number: 15 ÷ 8 = 1 remainder 7, so 1 7/8 = 1⅞ cups. Alternatively: 3/4 × 2 = 6/4 = 1.5, and 3/4 × 0.5 = 3/8. Add: 1.5 + 0.375 = 1.875 = 1⅞.

Question 24: Solve for x: |x - 5| = 3

x = 2 only
x = 8 only
x = 2 or x = 8 (Correct answer)
x = -2 or x = -8

Correct answer: x = 2 or x = 8

The absolute value equation |x - 5| = 3 has two solutions: x - 5 = 3 (x = 8) or x - 5 = -3 (x = 2).

For |x - 5| = 3, there are two cases: Case 1: x - 5 = 3 → x = 8. Case 2: x - 5 = -3 → x = 2. Check: |8 - 5| = |3| = 3 ✓; |2 - 5| = |-3| = 3 ✓. Both x = 2 and x = 8 are solutions. On a number line, both are exactly 3 units away from 5.

Question 25: Which of the following is the correct order of operations for evaluating 6 + 2 × 4²?

Evaluate left to right only: 6 + 2 = 8; 8 × 4 = 32; 32² = 1024
Exponent first, then multiply, then add: 4² = 16; 2 × 16 = 32; 6 + 32 = 38 (Correct answer)
Add first: 6 + 2 = 8; then 8 × 4² = 8 × 16 = 128
Multiply first: 2 × 4 = 8; then 8² = 64; then 6 + 64 = 70

Correct answer: Exponent first, then multiply, then add: 4² = 16; 2 × 16 = 32; 6 + 32 = 38

PEMDAS: Exponents (4² = 16), then Multiplication (2 × 16 = 32), then Addition (6 + 32 = 38).

Order of operations (PEMDAS/BODMAS): 6 + 2 × 4². Step 1 (Exponent): 4² = 16. Expression becomes 6 + 2 × 16. Step 2 (Multiplication): 2 × 16 = 32. Expression becomes 6 + 32. Step 3 (Addition): 6 + 32 = 38. PEMDAS must be followed precisely — operations are NOT simply performed left to right. Parentheses allow you to override the default order.

Question 26: A car travels 240 miles in 4 hours. What is its average speed?

50 mph
55 mph
60 mph (Correct answer)
65 mph

Correct answer: 60 mph

Speed = Distance ÷ Time = 240 miles ÷ 4 hours = 60 mph.

The fundamental rate formula is: Speed = Distance / Time. Plugging in: Speed = 240 miles / 4 hours = 60 miles per hour. This can also be verified: 60 mph × 4 hours = 240 miles. ✓ The TEAS often presents rate problems in healthcare contexts (e.g., IV drip rates, medication infusion rates) using the same formula: Rate = Amount / Time.

Question 27: Which of the following correctly factors x² - 9?

(x - 3)²
(x + 3)²
(x + 3)(x - 3) (Correct answer)
(x - 9)(x + 1)

Correct answer: (x + 3)(x - 3)

x² - 9 is a difference of two squares: a² - b² = (a + b)(a - b). Here a = x and b = 3, giving (x + 3)(x - 3).

The difference of two squares formula: a² - b² = (a + b)(a - b). For x² - 9: x² = (x)² and 9 = 3², so x² - 9 = (x + 3)(x - 3). Verify by FOIL: (x + 3)(x - 3) = x² - 3x + 3x - 9 = x² - 9. ✓ Note that (x - 3)² = x² - 6x + 9 ≠ x² - 9 (a common error).

Question 28: If a nurse earns a 12% raise on her $48,000 salary, what is her new salary?

$53,260
$53,760 (Correct answer)
$54,260
$55,760

Correct answer: $53,760

Raise = 12% × $48,000 = 0.12 × 48,000 = $5,760. New salary = $48,000 + $5,760 = $53,760.

Method 1: Raise = 0.12 × $48,000 = $5,760. New salary = $48,000 + $5,760 = $53,760. Method 2 (faster): New salary = 1.12 × $48,000 = $53,760. Multiplying by 1.12 increases by 12% in one step. Always verify: is the answer ~12% more than $48,000? $53,760/$48,000 ≈ 1.12. ✓

Question 29: Solve for x: 3x/5 = 9

x = 3
x = 9
x = 15 (Correct answer)
x = 27

Correct answer: x = 15

Multiply both sides by 5: 3x = 45. Divide by 3: x = 15.

Solving 3x/5 = 9: Step 1 — Multiply both sides by 5: 3x = 9 × 5 = 45. Step 2 — Divide both sides by 3: x = 45/3 = 15. Check: 3(15)/5 = 45/5 = 9. ✓ Alternatively, multiply both sides by 5/3 directly: x = 9 × (5/3) = 45/3 = 15.

Question 30: The equation y = -2x + 6 has which slope and y-intercept?

Slope = 2, y-intercept = 6
Slope = -2, y-intercept = -6
Slope = -2, y-intercept = 6 (Correct answer)
Slope = 6, y-intercept = -2

Correct answer: Slope = -2, y-intercept = 6

In slope-intercept form y = mx + b, the slope is m = -2 and the y-intercept is b = 6.

In slope-intercept form y = mx + b: the coefficient of x is the slope (m) and the constant is the y-intercept (b). For y = -2x + 6: m = -2 (negative slope, line goes downward from left to right) and b = 6 (line crosses y-axis at (0, 6)). A slope of -2 means for every 1 unit increase in x, y decreases by 2 units.

Question 31: What is the next term in the sequence: 2, 5, 10, 17, 26, __?

33
35
37 (Correct answer)
39

Correct answer: 37

The differences between terms are 3, 5, 7, 9 (odd numbers increasing by 2). The next difference is 11: 26 + 11 = 37.

Examining the differences: 5-2=3, 10-5=5, 17-10=7, 26-17=9. The differences are 3, 5, 7, 9 — each increasing by 2 (odd numbers). The next difference should be 11. Therefore: 26 + 11 = 37. This is a quadratic sequence; the general term is n² + 1 (1²+1=2, 2²+1=5, 3²+1=10, 4²+1=17, 5²+1=26, 6²+1=37).

Question 32: A pharmacy stock of 480 tablets must be divided equally among 6 patients over 4 days. How many tablets does each patient receive per day?

15
20 (Correct answer)
25
30

Correct answer: 20

Total tablets per patient = 480/6 = 80. Per day = 80/4 = 20 tablets per patient per day.

Step 1: Tablets per patient = 480 ÷ 6 = 80 tablets per patient total. Step 2: Tablets per patient per day = 80 ÷ 4 = 20 tablets/patient/day. Alternatively: total daily allocation = 480/4 = 120 tablets/day for all patients; per patient = 120/6 = 20. Both approaches yield 20 tablets per patient per day. Multi-step word problems require careful reading to identify what is being divided and in what order.

Question 33: Which of the following values makes the inequality 2x + 3 > 11 true?

x = 2
x = 3
x = 4
x = 5 (Correct answer)

Correct answer: x = 5

Solving 2x + 3 > 11: 2x > 8, so x > 4. Only x = 5 satisfies x > 4.

Solving 2x + 3 > 11: Subtract 3: 2x > 8. Divide by 2: x > 4. This means any value strictly greater than 4 makes the inequality true. Checking options: x = 2: 2(2)+3 = 7, not > 11. x = 3: 9, not > 11. x = 4: 11, not > 11 (boundary point, not included). x = 5: 2(5)+3 = 13 > 11. ✓ Only x = 5 satisfies x > 4.

Question 34: A patient needs 500 mL of IV fluid over 4 hours. What is the flow rate in mL per hour?

100 mL/hr
115 mL/hr
125 mL/hr (Correct answer)
150 mL/hr

Correct answer: 125 mL/hr

Flow rate = Volume / Time = 500 mL ÷ 4 hours = 125 mL/hr.

IV flow rate calculation: Rate = Volume / Time = 500 mL / 4 hr = 125 mL/hr. This is one of the most common nursing math calculations. Units: mL/hr (also called cc/hr). To verify: 125 mL/hr × 4 hr = 500 mL total. ✓ On IV pumps, you program the rate in mL/hr. If the question asked for mL/min: 125/60 ≈ 2.08 mL/min.

Question 35: Simplify the expression: (3x³)(4x²)

7x⁵
7x⁶
12x⁵ (Correct answer)
12x⁶

Correct answer: 12x⁵

Multiply coefficients: 3 × 4 = 12. Add exponents (same base): x³ × x² = x^(3+2) = x⁵. Result: 12x⁵.

When multiplying exponential expressions with the same base: (a^m)(a^n) = a^(m+n). Apply this: (3x³)(4x²) = (3 × 4)(x³ × x²) = 12 · x^(3+2) = 12x⁵. The rule is: coefficients multiply; exponents of the same base add. Common error: multiplying exponents instead of adding (which would give x⁶) — that rule only applies to (x³)² (power of a power).

Question 36: Which graph represents a proportional relationship between x and y?

A curve that starts at (0, 5) and increases exponentially
A straight line that passes through the origin (0, 0) (Correct answer)
A straight line with a positive y-intercept
A horizontal line at y = 4

Correct answer: A straight line that passes through the origin (0, 0)

A proportional relationship is represented by a straight line that passes through the origin (0, 0), following the equation y = kx, where k is the constant of proportionality.

A proportional relationship satisfies y = kx (k is the constant of proportionality or unit rate). Key feature: the graph is a straight line through the origin (0, 0). This means when x doubles, y doubles (the ratio y/x is always constant = k). Option A (exponential) is non-proportional. Option C (y-intercept ≠ 0) is linear but not proportional — it's a non-proportional linear relationship. Option D (y = constant) shows no relationship between x and y. Proportional relationships appear in dosage calculations: if 2 mg produces a certain effect, 4 mg produces double the effect.

TEAS Math: Algebra and Equations 1

Solve for x: 3x + 7 = 22

🃏 TEAS Flashcards — Study This Quiz as Flip Cards →

📚 Want to go deeper? Read the Full TEAS Study Guide →

What Practice Test Geeks adds beyond an AI chat for TEAS

An AI chatbot can quiz you, but it can't reproduce the exam conditions or keep your record. Here you get:

A timed, full-length TEAS mock exam — 170 questions in 209 minutes with a 60% pass mark, modeled on the official exam's question count and time limit, followed by a score report broken down by exam domain.
A fixed TEAS question bank: the same test every attempt, so your score is comparable from one try to the next instead of changing with every regenerated quiz.
Progress saved on your device: completed tests, scores and missed questions stay in My Progress, so you can retake only what you got wrong.
A printable TEAS cheat sheet you can print or save as a PDF.
TEAS flashcards built from the same question bank.

Start the Timed TEAS Mock Exam →

These practice questions were written with AI tools. They are not real exam questions. Exam facts are checked against the official sources listed below. Not reviewed by a subject-matter expert. Editorial policy

Sources & references

Exam facts on this page (fees, format, dates, passing scores) are checked against these official sources; the date is our last check. Editorial policy

help.atitesting.com — Test delivery, score release, passing score, fees, retake fee, score validity, time limit, exam format, retake policy, eligibility · verified Oct 2026