did I get this first 2 right? I'm getting a messy number for the break even. help please

Business Solutions sells upscale modular desk units and office chairs in the ratio of 42 (desk unit chair). The selling prices are $1.290 per desk unit and $540 per chair. The variable costs are $790 per desk unit and $290 per chair. Fixed costs are $200,000. Required: 1. Compute the selling price per composite unit. 2. Compute the variable costs per composite unit 3. Compute the break-even point in composite units. 4. 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 Required 4 Compute the selling price per composite unit. Selling price per composite unit S 6,240 Required Required 2 > Business Solutions sells upscale modular desk units and office chairs in the ratio of 4.2 (desk unit:chair). The selling prices are $1,290 per desk unit and $540 per chair. The variable costs are $790 per desk unit and $290 per chair. Fixed costs are $200,000. Required: 1. Compute the selling price per composite unit. 2. Compute the variable costs per composite unit. 3. Compute the break-even point in composite units. 4. 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 Required 4 Compute the variable costs per composite unit. Variable costs per composite unit S 3.450 Required 1 Required 3 > Business Solutions sells upscale modular desk units and office chairs in the ratio of 4.2 (desk unit:chair). The selling prices are per desk unit and $540 per chair. The variable costs are $790 per desk unit and $290 per chair. Fixed costs are $200,000. Required: 1. Compute the selling price per composite unit. 2. Compute the variable costs per composite unit 3. Compute the break-even point in composite units. 4. 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 Required 4 Compute the break-even point in composite units. Break-even point composite units to search