Tray has a T-shirt business that buys shirts from a wholesaler for four dollars each and sells them to retailers for eight dollars each. He imprints each shirt with a picture of a musical artist that costs him two dollars. He also pays his cousin to do the printing at five dollars an hour. LaShawn prints five shirts per hour. A retailer offers to buy 1000 shirts at seven dollars each. Should Tray agree to the deal?