Multiple Choice
Solve the problem.
-Walt made an extra $10,000 last year from a part-time job. He invested part of the money at 10% and the rest at 9%. He made a total of $960 in interest. How much was invested at 9%?
A) $8000
B) $5000
C) $6000
D) $4000
Correct Answer:
Verified
Correct Answer:
Verified
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