A tabletop in the shape of a trapezoid has an area of 5,974 square centimeters. Its longer base measures 127 centimeters, and the shorter base is 105 centimeters. What is the height? The height of the tabletop is centimeters.

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.