you have written 4 pages of a research paper. this is 80% of the number of pages you need to complete the paper. how many pages is the paper supposed to be?

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.