Thirty-six students took a math test. the results are displayed in the circle graph, but the labels are missing. if the smallest section on the graph represents the number of students who failed, how many students failed?

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.