USA Occupational Math Assessment 3

Question 1

A rectangular floor measures 24 feet by 18 feet. Tiles cost $3.75 per square foot installed. What is the total cost to tile the floor?

Accepted Answer

$1,620.00

Answer

$1,512.00

Answer

$1,800.00

Answer

$1,890.00

Question 2

A technician's timesheet shows: Monday 7.5 hr, Tuesday 8 hr, Wednesday 6.75 hr, Thursday 9 hr, Friday 8.25 hr. How many total hours did the technician work?

Accepted Answer

39.50 hours

Answer

38.50 hours

Answer

39.00 hours

Answer

40.25 hours

Question 3

A mixing recipe requires a 3:5 ratio of chemical A to chemical B. If 12 liters of chemical A are used, how many liters of chemical B are needed?

Accepted Answer

20 liters

Answer

15 liters

Answer

18 liters

Answer

24 liters

Question 4

A pipe leaks 0.75 gallons per hour. How many gallons will leak over a 3.5-day period?

Accepted Answer

63.00 gallons

Answer

56.25 gallons

Answer

60.50 gallons

Answer

66.25 gallons

Question 5

An employee receives a 6.5% raise on a base salary of $42,000. What is the new annual salary?

Accepted Answer

$44,730

Answer

$44,520

Answer

$45,150

Answer

$45,360

Question 6

A cylindrical storage drum has a diameter of 3 feet and a height of 4 feet. Approximately how many cubic feet of material can it hold? (Use π ≈ 3.14)

Accepted Answer

28.26 cubic feet

Answer

18.84 cubic feet

Answer

37.68 cubic feet

Answer

56.52 cubic feet

Question 7

A supply order costs $540 before a 15% bulk discount is applied. What is the final price after the discount?

Accepted Answer

$459.00

Answer

$463.50

Answer

$475.00

Answer

$481.50