If 3 items cost 18 dollars, what is the cost per item?

**Choice B is the best answer.** Cost per item = 18 / 3 = 6 dollars

**Choice B is the best answer.** Cost per item = 18 / 3 = 6 dollars

Set 2: Ratios Rates Proportions (Beginner)

Explanation

Answer: B

PROBLEM

If 3 items cost $18, what is the cost per item?

✓ Correct

Choice B is the best answer. Cost per item = 18 / 3 = $6

Why others are wrong:

A: 9 is incorrect because it does not satisfy the equation.

C: 7 is incorrect because it does not satisfy the equation.

D: 3 is incorrect because it does not satisfy the equation.

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