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

I inputted all the answer choices into the equation which is:

830 - 60x = y

970 - 80 x = 7

The correct answer is C.

Answer 2

thank you

Answer 3

No Problem :)