Zed Company sells two kinds of mainframe computer power supplies. The company projected the following cost information for the two products: Standard Heavy-Duty Supply Supply Unit selling price Unit variable cost $300 # 150 $177 Number of units produced and sold 4,000 $ 71 6,000 Assume that total fixed costs are $463.680. How many units of the standard supply unit would be included in the total number of units required to break even with the projected sales mix? (Do not round your intermediate calculations. Round your answer to the nearest whole unit.) Multiple Choice C 1920 3770 units 2.295