Serial Problem Business Solutions L.O. P4 Business Solutions sells upscale modular desk units and office chairs in the ratio of 4:2 (desk unit chair). The selling prices are $1,220 per desk unit and $470 per chair. The variable costs are $720 per desk unit and $220 per chair. Fixed costs are $312,500. Required: 1. Compute the selling price per composite unit. (Omit the "$" sign in your response.) Selling price 2. Compute the variable costs per composite unit. (Omit the "$" sign in your response.) Variable costs $L 3. Compute the break-even point in composite units. Break-even point composite units 4. Compute the number of units of each product that would be sold at the break-even point. Desk units Chairs units Unit sales