# math

posted by
**hudson**
.

peggy wants to give piano lesson at her home.she has 10 students per week for a half-hour leson,and 5 students per week for a full-hour lesson.which expression below represents how many dollars she will earn per week at a rate of $10 per half-hour lesson and $16 per full-hour lesson? [1] 10[10]+5[10] 2] 10[16]+5[10] 3] 10[10]+5[16] 4] 10[16]+5[8] 5] 15[10]+5[10]