Answer:
The answer is 2 hours
Explanation:
First you have to add up all the points which would be;
1 1/2 + 1 1/2+ 2 1/2+ 2 1/2= 8 hours
Next you have to divide by how many points to find AVERAGE;
8 hours divided by 4 points= 2 hours average
So in total, she will practice 2 hours every day