Maddy is in college for 8 semesters. She needs 120 credits to graduate. If each class is 3 credits, how many classes does she need to take per semester?
120 credits / 3 credits is <T>divide(120, 3)=40.0
40 credits/ 8 semester = <T>divide(40, 8)=5.0 classes per semester.
Maddy needs to take 5 classes per semester
