You research rowboat rentals at a local recreation lake. You learn that the total charge to rent a rowboat for 2 hours is $22 for each boat, plus a fee of f dollars for each passenger, up to 5 passengers. The day you decide to go to the lake and rent a rowboat, you take n friends with you and decide to rent one boat for 2 hours. Your total cost was $34. Using f, n, and the other information provided, model this situation by completing the equation in the sketchpad below.