Mathematics

Semaj Villegas

27 August, 00:54

Students in a music program gradually increase the amount of time they practice. The first week, they practiced 20 minutes per day. Each week thereafter, they increased their practice time by 50% until they practiced an hour per day. In what week of the program did the students begin practicing an hour per day? *

a. week 5

b. week 4

c. week 3

d. week 2