Question
At a local fitness center, members pay aa $12 membership fee and $3 for each aerobics class. Nonmembers pay $4 for each aerobics class. For what number of aerobics classes will the cost for members and nonmembers be the same? I'm having trouble trying to figure this out.
Answers
oobleck
For x sessions,
members pay 12 + 3x
non-mebers pay 4x
So, what do you think?
Or, consider that members save $1 each session, so how long will it take to save the $12 fee?
members pay 12 + 3x
non-mebers pay 4x
So, what do you think?
Or, consider that members save $1 each session, so how long will it take to save the $12 fee?
usui
actually the answer was 12 thank you oobleck