8

Set 2: Percentages (Advanced)

Explanation

Answer: D

PROBLEM

A meal costs $60. If you add a 10% tip, what is the total?

A meal costs $60. If you add a 10% tip, what is the total?

A.

56

B.

132

C.

71

D.

66

✓ Correct

Detailed Explanation

Choice D is the best answer. Tip = 10% of 60 = 6. Total = 60 + 6 = $66

Why others are wrong:
A: 56 is incorrect because it does not satisfy the equation.
B: 132 is incorrect because it does not satisfy the equation.
C: 71 is incorrect because it does not satisfy the equation.