Question

PLEASE ANYBODY HELP ME PLEASE I BEG OF YOU!!

Randall is saving money to buy a bicycle. He has 37.80 in his savings account and saves 20% of his paper route earnings each week. After 10 weeks, he has $87.80 in his savings account. How much does Randall earn each week from his paper route

Answer 1

in 10 weeks he saved: 87.8-37.8= $50

so each week he saves 50/10= $5

So every week he earns 5*100 / 20= $25