Question

abby learned to sing a total of 10 pieces over the course of 5 weeks of voice lessons. How many weeks of lessons will abby need before she will be able to sing a total of 32 pieces? solve using unit rates

Answer 1

16 weeks

Explanation:

10 ÷ 5 = 2, so she's able to sing 2 pieces per week

32 ÷ 2 = 16