contestada

At a local fitness​ center, members pay a $14 membership fee and ​$4 for each aerobics class. Nonmembers pay ​$5 for each aerobics class. For what number of aerobics classes will the cost for members and nonmembers be the​ same?

Respuesta :

5 because 5 times 4 is 20 and 4 times 5 is 20