Solve the Problem. -Walt Made an Extra $5000 Last Year from a Part-Time

question 20

Multiple Choice

Solve the problem.
-Walt made an extra $5000 last year from a part-time job. He invested part of the money at 6% and the rest at 9%. He made a total of $420 in interest. How much was invested at 9%?

• A)$4000
• B)$2500
• C)$3000
• D)$1000

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