Business Solutions sells upscale modular desk units (60% of sales) and office chairs (40% of sales). Selling prices are $1,330 per desk unit and $580 per chair. Variable costs are $800 per desk unit and $290 per chair. Fixed costs are $164,920. 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 Required 1 Required 2 Required 3 Compute the weighted-average contribution margin. (Round your fina Weighted average contribution margin