Handy Home sells windows (20% of sales) and doors (80% of sales). The selling price of each window is $380 and of each door is $860. The variable cost of each window is $215 and of each door is $530. Fixed costs are $1,737,450. (1) Compute the weighted-average contribution margin. Sales mix Contribution margin Windows Doors Weighted-average contribution margin (2) Compute the break-even point in units using the weighted-average contribution margin. Denominator: Numerator: 1 1 Sales mix (3) Compute the number of units of each product that will be sold at the break-even point. Number of units to break even. Windows Doors Total Total per unit = Break Even Units = Break Even Units Unit sales at break-even point