Question 11
Solve: 2 8 (24 2) =
- −6
- −¾
- 1
- 2
Question 12
Solve the proportion (find the value of x): 9:14 :: x:56
- x = 14
- x = 25
- x = 36
- x = 42
Question 13
How many centimeters are there in a foot?
- 12
- 24.5
- 30.5
- 36
Question 14
Joe makes $20 an hour and Tim makes $30 an hour. How many hours more than Tim must Joe work to earn the same amount Tim makes in 4 hours?
- 1
- 2
- 3
- 4 B
Question 15
Solve for x: 3(x 4) = 18
- x = 3/2
- x = 22/3
- x = 6
- x = 10