Multiple Choice
Solve the problem.
-Shari enjoyed services at a spa. The total cost of these services was $ 310. If she decides to leave a 9% tip, how much should the tip be? Round your answer to the nearest cent.
A) $ 24.80
B) $ 279.00
C) $ 31.00
D) $ 27.90
Correct Answer:

Verified
Correct Answer:
Verified
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