Bluebook SAT Test Linear Inequalities in One or Two Variables 6

Question 1

Tina has $30 of merchandise and needs a minimum $50 purchase to use a coupon. How much more s must she spend?

Accepted Answer

s ≥ 20

Answer

s > 20

Answer

s < 20

Answer

s ≤ 20

Question 2

Which value satisfies 2x − 5 > x + 1 AND x < 10?

Accepted Answer

x = 7

Answer

x = 5

Answer

x = 6

Answer

x = 10

Question 3

Solve for x: 3x/2 − 1 ≤ 5

Accepted Answer

x ≤ 4

Answer

x ≤ 6

Answer

x ≤ 8

Answer

x ≤ 12

Question 4

If 2x + k > 10 has x = 3 as a solution, which value could k be?

Accepted Answer

k = 5

Answer

k = −4

Answer

k = 4

Answer

k = 3

Question 5

A rectangle's area must exceed 24 square inches. The width is fixed at 4 inches. Which inequality gives the required length L?

Accepted Answer

L > 6

Answer

L ≥ 6

Answer

L < 6

Answer

L ≤ 6

Question 6

Solve for y: 3 − 2y ≥ y + 12

Accepted Answer

y ≤ −3

Answer

y ≥ −3

Answer

y ≥ 3

Answer

y ≤ 3

Question 7

Which description represents the solution to |x| ≤ 3?

Accepted Answer

All real numbers between −3 and 3, inclusive

Answer

All real numbers greater than 3

Answer

All real numbers less than −3

Answer

All real numbers except those between −3 and 3