Set 4: Percentages

Explanation

Answer: D

Mason wants to leave a 18% tip on a $99 meal. What is the tip amount?

✓ Correct

Detailed Explanation

Choice D is correct. 1. Meal cost: $99 Tip rate: 18% Tip: 18% ×$ 99 = $18 Therefore, the tip is$ 18.

Key Steps:

•

Apply the appropriate mathematical formula

•

The correct answer is 18

Why others are wrong:

A: This would give an incorrect result. Choice A is incorrect and may result from a calculation error.

B: This would give an incorrect result. Choice B is incorrect and may result from a calculation error.

C: This would give an incorrect result. Choice C is incorrect and may result from a calculation error.

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