Solve the problem.
-Walt made an extra $9000 last year from a part-time job. He invested part of the money at 9% and the rest at 6%. He made a total of $720 in interest. How much was invested at 6%?
A) $6000
B) $4500
C) $7000
D) $3000

Question

Quizplus · Accepted Answer

The Answer of Solve the problem.
-Walt made an extra $9000 last year from a part-time job. He invested part of the money at 9% and the rest at 6%. He made a total of $720 in interest. How much was invested at 6%?
A) $6000
B) $4500
C) $7000
D) $3000

Solve the Problem. -Walt Made an Extra $9000 Last Year from a Part-Time