Solve the Problem. -A College Student Earned $5900 During Summer Vacation Working as Vacation

Multiple Choice

Solve the problem.
-A college student earned $5900 during summer vacation working as a waiter in a popular restaurant. The student invested part of the money at 10% and the rest at 6%. If the student received a total of $478 in interest at the end of the year, how much was invested at 10%?

A) $3100
B) $983
C) $2800
D) $2950