Vaughn Manufacturing has two divisions-Standard and Premium. Each division has hundreds of different types of tennis racquets and tennis products. The following information is available: Standard Division Premium Division Total Sales $400000 $600000 $1000000 Variable costs $240000 300000 Contribution margin $160000 $300000 Total fixed costs $300000 What is the weighted-average contribution margin ratio? O 55% O 24% 46% O 50% Swifty Corporation has fixed costs of $171000 and variable costs of $7.0 per unit. It has a target income $278000. How many units must it sell at $11 per unit to achieve its target income? O 69500 units. 0.24429 units. O 42750 units O 112250 units. For Sheridan Company at a sales level of 4000 units, sales is $77000, variable expenses total $68000, and fixed expenses are $21000. What is the contribution margin per unit us $17.00 O $2.25 O $5.25 O $19.25 Crane Company sells two types of computer hard drives. The sales mix is 30% (Q Drive) and 70% (Q-Drive Plus). Q-Drive has variable costs per unit of $90 and a selling price of $150. Q Drive Plus has variable costs per unit of $105 and a selling price of $195. Crane's fixed costs are $769500. How many units of Q Drive would be sold at the break-even point? 6650. 0 9500 O 3848 O 2850. Bramble Inc manufactures model airplanes and repair kits. The planes account for 75% of the sales mix, and the kits the remainder. The variable cost ratio for the planes is 80% and 65% for the kits. Fixed costs are $95000. Compute the breakeven point in sales dollars. O $633333 O $475000 $400000 O $271429