B Business Solutions sells upscale modular desk units (60% of sales) and office chairs (40% of sales). Selling prices are $1,220 per desk unit and $630 per chair. Variable costs are $730 per desk unit and $315 per chair. Fixed costs are $180,600. Required: 1. Compute the weighted-average contribution margin. 2. Compute the break-even point in units. 3. Compute the number of units of each product that would be sold at the break-even point Complete this question by entering your answers in the tabs below. Required 1 Required 2 Required 3 Compute the number of units of each product that would be sold at the break-even point. Desk Chairs Unit sales