Question

Mira has $760 in her bank account and withdraws $40 each month. Paulina has $210 in her bank account and deposits $70 each month.In how many months will Mira and Paulina have equal amounts of money in their accounts?
A.

5








B.

7








C.

8








D.

10

Answer 1

A. 5

                    1st  2nd  3rd  4th 5th    Month
_________________________________

Mira:760      720-680-640-600-560

Paul
ina  :210      270-340-410-480-560