Janet pays $350 annually for her gym membership plus $8 each time she takes a pilates class. last year, janet took 20 pilates classes. what percent of her total gym cost was represented by her pilates classes? round the answer to the nearest tenth of a percent.

Which of these choices show a pair of equivalent expressions?

Ann and betty together have $60 ann has $9 more than twice betty’s amount how much money dose each have

Asales representative from a local radio station is trying to convince the owner of a small fitness club to advertise on her station. the representative says that if the owner begins advertising on the station today, the club's total number of members will grow exponentially each month. she uses the given expression to model the number of club members, in hundreds, after advertising for t months.