Question

Patty needs a total of 80$ to buy a bicycle .she has already saved 35$. If she saves 10$ a week. From her earnings ,what is the best number of weeks she must work to have enought money to but a bicycle?

A) 3
B)4
C)5
D)8

Answer 1

C) 5
Do you need an explanation? If you do I am happy to do it!

Answer 2

its c because if you add 10 5 times it ends up as 85