Answer:
2/8
Step-by-step explanation:
I need to see the equations to answer the question
In order to have average 80 score from 5 tests, student needs to have 400 points (80%*500=0.8*500=400)
So far he has 63+72+88+91= 314
400-314=86
He needs to get 86 points from the last test.
Since he is obviously getting better at tests, i think he'll manage :)
Answer:
32
Step-by-step explanation:
