Question

Becas goal is to practice piano for 20 minutes for every 5 minutes of lesson she takes if she takes a 20 minute piano lesson this week how many minutes should she practice this week

Answer 1

This week Beca will practice for 80 minutes for her 20 minutes piano lessons.

Explanation:

Duration of Beca's practice for every 5 minutes lessons = 20 minutes

Duration of Beca's practice if she take 1 minute piano lesson:

`(20 min)/(5) = 4 minutes`

So, duration of Beca's practice if she takes 20 minutes of piano lessons:

`20* 4minutes=80 minutes`

This week Beca will practice for 80 minutes for her 20 minutes piano lessons.