Andrew wants to know how many 3/16 pound servings are in a bag containing 7/8 pound of granola.
part a. write an expression to represent this situation.
part b. find the value of the expression you wrote in part a to determine the number of servings of granola in the bag.
***explain your work***

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.