Answer :
Answer:
This week Beca will practice for 80 minutes for her 20 minutes piano lessons.
Step-by-step 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:
[tex]\frac{20 min}{5} = 4 minutes[/tex]
So, duration of Beca's practice if she takes 20 minutes of piano lessons:
[tex]20\times 4minutes=80 minutes[/tex]
This week Beca will practice for 80 minutes for her 20 minutes piano lessons.