3. The Smith family is planning a family trip. The family plans to rent a car from Rely-Rent-A-Car. The company offers a Holiday Special rate of $.60 per mile plus a $50 surcharge. Write an equation, chart, and graph that shows the cost for renting a car for 50, 100, and 150 days. Graph snd show an equation please help.​

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.