Posted by
**Anonymous** on
.

Peggy wants to give piano lessons at her home. She has 10 students per week for a half-hour lesson, 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)