price of T-shirts The school art club at a large high school is in charge of designing school T-shirts and getting them printed this year. A local business charges $35 to set up their T-shirt printing machine with the design and $4.25 in materials per T-shirt to print. 1. Create an equation to represent the average cost C(x), in dollars, per T-shirt if x T-shirts are printed by this business. Ob 2. What is the average cost per shirt to print 25 shirts? 100 shirts? 3. What is the cheapest the average cost per T-shirt will get?