Question #fc764
1 Answer
Sep 12, 2016
Approx. 7 months
Explanation:
Call x the number of months to get equal cost.
After x months,
cost for the first club: 44 + 30x
cost for the second club: 99 + 22x
We have to solve the equation:
44 + 30x = 99 + 22x
30x - 22x = 99 - 44
8x = 55
x = 55/8 --> Approx. 7 months.
