Total Per Unit $ 48 Sales Variable expenses Contribution margin Fixed expenses Net operating income 428,888 188,8e8 145,288 28 s 12 $ 34,888 Required 1. What is the monthly break-even polnt In unit sales and in dollar sales? 2. Without resorting to computations, what is the total contribution margin at the break-even polnt? 3-a. How many units would have to be sold each month to attalin a target profit of $70,800? 3-b. Vertfy 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 $99,000 per month and there is no change In fixed expenses, by how much would you expect monthly net operating Income to Increase? 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 Verify your answer by preparing a contribution format income statement at the target sales level. Menlo Company Contribution Income Statement Total Sales S 666,000 Variable expenses 216,000 X