Question

Betty Learned how to play a total of 14 songs over the course of 7 weeks of piano lessons.In all, how many weeks of piano lessons will Betty need before she be able to play a total of 36 songs? Solve using unit rates.​

Answer 1

18 weeks

Explanation:

14 songs / 7 weeks

2 songs per week

36 songs * 1 week/ 2 songs

36 /2 weeks

18 weeks