Multiple Choice
Set up an equation that can be used to solve the problem. Solve the equation and answer the question asked.
-A college student earned $7200 during summer vacation working as a waiter in a popular restaurant. The student invested part of the money at 9% and the rest at 8%. If the student received a total of $613 in interest at
The end of the year, how much was invested at 9%?
A) $3500
B) $900
C) $3700
D) $3600
Correct Answer:

Verified
Correct Answer:
Verified
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