Question

Marie has $830 in her bank account and withdraws $60 each month. Denise has $970 in her bank account and withdraws $80 each month.

In how many months will Marie and Denise have equal amounts of money in their accounts?

A.
4

B.
5

C.
7

D.
9

Answer 1

Solve the following for m, the number of months to effect equality.
830 - 60 m = 970 - 80 m
m = 7

Answer 2

Thanks.

Answer 3

Your welcome.