the machining division of oriole international has a capacity of 2,200 units. its sales and cost data are: selling price per unit $ 80 variable manufacturing costs per unit 25 variable selling costs per unit 5 total fixed manufacturing overhead 176.900 the machining division is currently selling 2,000 units to outside customers, and the assembly division of oriole international wants to purchase 400 units from machining. if the transaction takes place, the variable selling costs per unit on the units