Multiple Choice
Solve the problem.
-Walt made an extra $7000 last year from a part-time job. He invested part of the money at 7% and the rest at 10%. He made a total of $580 in interest. How much was invested at 10%?
A) $5000
B) $4000
C) $3500
D) $3000
Correct Answer:
Verified
Correct Answer:
Verified
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