Manatoah Manufacturing produces 3 models of window air conditioners: model 101, model 201, and model 301. The sales price and variable costs for these three models are as follows: Sales Price Variable Cost Product per Unit Model 101 5280 5190 per Unit Model 201 345 220 Model 301 405 240 The current product mix is 4:3:2. The three models share total fixed costs of $639,000. A. Calculate the sales price per composite unit. Sales price $ per composite unit B. What is the contribution margin per composite unit? Contribution margins per composite unit C. Calculate Manatoah's break-even point in both dollars and units. Break-even point in dollars Break-even point in units units D. Using an income statement format, prove that this is the break-even point. If an amount is zero, enter "0" Income Statement Sales Model 101 Model 201 Model 301 Total Sales Variable costs Model 101 Model 201 Model 301 Total Variable Costs Contribution Margin $ Fixed Costs Net Income