Answer:
she practiced 91 minutes each song during the week
Step-by-step explanation:
first we have to spend 1h 5m just minutes
1h = 60m
1h 5m = 60m + 5m = 65m
Now if she practiced for a week, every day, she practice 7 times
65m x 7 = 455m
Now if I had 5 songs and I practice them at the same time to each one
455m/5 = 91m
she practiced 91 minutes each song during the week