Answer:
Divide 35/40 = 87.5%
Step-by-step explanation:
First you need to find out how much he spends each session which would be___?
Answer: 
This means that he has to save at least $88 or more to have enough money.
Step-by-step explanation:
He has $37 and he needs to save more (+) but we don't know how much more that is, so that's why that is our unknown value. (x). The sum of them has to be at least 125 or greater.

Subtract 37

