At ron's roller rink, the number of costumers has been decreasing at a steady rate of 5% per year. if there were 900 skaters per week in 200, what is a good estimate for the number of skaters per week in 2006? 778 skaters 695 skaters 662 skaters 732 skaters

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.