216k views
5 votes
Kelly joins Powerhouse Gym. The cost is $30 per month and a one-time $100 joining fee. Lisa joins MegaMuscle Gym for $35 per month and a $50 joining fee. In how many months will Lisa have paid more than Kelly?

User Lavakush
by
7.0k points

1 Answer

4 votes
After 11 months Lisa starts paying 5 dollars more each month than Kelly.
User Orestisf
by
8.8k points