8

Set 3: Percentages (Advanced)

Explanation

Answer: C

PROBLEM

A meal costs $60. If you add a 15% tip, what is the total?

A meal costs $60. If you add a 15% tip, what is the total?

A.

59

B.

138

C.

69

✓ Correct
D.

74

Detailed Explanation

Choice C is the best answer. Tip = 15% of 60 = 9. Total = 60 + 9 = $69

Why others are wrong:
A: 59 is incorrect because it does not satisfy the equation.
B: 138 is incorrect because it does not satisfy the equation.
D: 74 is incorrect because it does not satisfy the equation.