9

Set 3: Percentages

Explanation

Answer: B

Daniel wants to leave a 15% tip on a $65 meal. What is the tip amount?

A.

5

B.

10

✓ Correct
C.

7

D.

20

Detailed Explanation

Choice B is correct. 1. Meal cost: 65Tiprate:1565 Tip rate: 15% Tip: 15% × 65 = 10Therefore,thetipis10 Therefore, the tip is 10.

Key Steps:

Apply the appropriate mathematical formula

The correct answer is 10

Why others are wrong:
A: This would give an incorrect result. Choice A 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.
D: This would give an incorrect result. Choice D is incorrect and may result from a calculation error.

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