Answer:
the answer is 24.
Step-by-step explanation:
Djiejdnfjeodkcjsjsidjdnbd!;!;73!;!
Peggy has 12 practice sessions
The first step is finding the unit rate. We can do this by evaluating
21/1.75 divided by 1.75/1.75.
When you divide the two, you get 12.
To check your work you do 12(1.75) and you will get 21
