Question

Chase plays the piano and the cello. For every 2 hours he practices the piano, he practices the cello for 3 hours. If he practiced the piano for 7 hours last week, how many hours did he spend practicing the cello?

Answer 1

he spent practicing the cello 10.5 hours

Explanation:

The proportion is 1.5 (3/2)

7x1.5 = 10.5