3

Set 3: Ratios Rates Proportions (Beginner)

Explanation

Answer: A

PROBLEM

If 4 items cost $24, what is the cost per item?

If 4 items cost $24, what is the cost per item?

A.

6

✓ Correct
B.

12

C.

3

D.

7

Detailed Explanation

Choice A is the best answer. Cost per item = 24 / 4 = $6

Why others are wrong:
B: 12 is incorrect because it does not satisfy the equation.
C: 3 is incorrect because it does not satisfy the equation.
D: 7 is incorrect because it does not satisfy the equation.