3
Answer: ASet 3: Ratios Rates Proportions (Beginner)
Explanation
PROBLEM
If 4 items cost $24, what is the cost per item?
If 4 items cost $24, what is the cost per item?
A.✓ Correct
6
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.