A. What is the rate of change for this data? B. Using the population figure from the year 2009 as your initial value(y-interception your graph), write the equation of a prediction line for this day to say let an ex equal a number of years after 2009.

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.