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uct. The company's sales and expenses for last month follow: 20 Total Per Unit points Sales $ 318, 000 $ 20 Variable expenses 222, 600 14 Contribution margin 95, 400 $ 6 Fixed expenses 72, 000 Net operating income 23, 400 Required: 1. What is the monthly break-even point in unit sales and in dollar sales? 2. Without resorting to computations, what is the total contribution margin at the break-even point? 3-a. How many units would have to be sold each month to attain a target profit of $33,000? 3-b. Verify your answer by preparing a contribution format income statement at the target sales level. 4. Refer to the original data. Compute the company's margin of safety in both dollar and percentage terms. 5. What is the company's CM ratio? If sales increase by $88,000 per month and there is no change in fixed expenses, by how much would you expect monthly net operating income to increase? X Answer is not complete. Complete this question by entering your answers in the tabs below. Req 1 Req 2 Req 3A Req 3B Req 4 Req 5 What is the monthly break-even point in unit sales and in dollar sales? Break-even point in unit sales 12,000 units Break-even point in dollar sales 168,000 Grav Education