Answer:
38 minutes per day
Explanation:
The information given says that Jace practices 798 minutes in 3 WEEKS and we need to convert that to days. There are 7 days in a week so multiply
7 x 3 = 21
Now you have to divide the minutes by 21.
798 รท 21 = 38
Jace practices piano for 38 minutes every day.
Hope that helps and have a great day!