Question

At a local fitness center members pay a $14 dollar membership fee and $4 dollars for every aerobics class. Non members pay $5 dollars for each aerobics class. For what number or aerobics classes will the price of classes be the same?

Answer 1

members -> 14+4x -> for x classes
non-> 14+5x

can they ever be equal?

Answer 2

no. i guess not @electrokid

Answer 3

so what do we do then?

Answer 4

no possible solution. that is the answer. the solution set is a null set

Answer 5

okay, thanks @electrokid