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Ritchie Manufacturing Company makes a product that it sells for $170 per unit. The company incurs variable manufacturing costs of $83 per unit. Variable selling expenses are $19 per unit, annual fixed manufacturing costs are $498,000, and fixed selling and administrative costs are $236.400 per year. Required Determine the break-even point in units and dollars using each of the following approaches: a. Use the equation method. b. Use the contribution margin per unit approach. c. Use the contribution margin ratio approach. d. Prepare a contribution margin income statement for the break-even sales volume. Complete this question by entering your answers in the tabs below. Req A to C Reg D Determine the break-even point in units and dollars using the equation method, the contribution margin per unit approach and the contribution margin ratio approach....... a. Break-even point in units Break-even point in dollars Contribution margin per unit Break-even point in units Break-even point in dollars Contribution margin ratio Break-even point in units Break-even point in dollars Req A to C ReqD> Ritchie Manufacturing Company makes a product that it sells for $170 per unit. The company incurs variable manufacturing costs of $83 per unit. Variable selling expenses are $19 per unit, annual fixed manufacturing costs are $498,000, and fixed selling and administrative costs are $236,400 per year. Required Determine the break-even point in units and dollars using each of the following approaches: a. Use the equation method. b. Use the contribution margin per unit approach. c. Use the contribution margin ratio approach. d. Prepare a contribution margin income statement for the break-even sales volume. Complete this question by entering your answers in the tabs below. Req A to C Reg D Prepare a contribution margin income statement for the break-even sales volume. RITCHIE MANUFACTURING COMPANY Contribution Margin Income Statement Net income (loss)