Which of the following can be used to evaluate the series?

What does it mean by solve the exponential equation for x?

What are correct trigonometric ratios that could be used to determine the length of ln

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.