Wheels Company manufactures and selis children's skateboards. Each skateboard requires four bearings. For September, Wheels Company has budgeted skateboard sales of 520 skateboards, whilo 580 skateboards are scheduled to be produced. Whools Company will begin September with 260 bearings in its beginning inventory, and estimates ending Inventory for September to be 500 bearings. How many bearings should Wheels Company purchase in September? A 2.560 OB 2,580 OC 2,320 D. 250