2. Without resorting to computations, what is the total contribution margin at the breakeven point? 3- How many units would have to be sold each month to earn a target profit of a. $34,800 ? Use the formula method. Menlo Company distributes a single product. The company's sales and expenses for last month follow: Required: 1. What is the monthly break-even point in unit sales and in dollar sales? 4. Refer to the original data. Compute the company's margin of safety in both dollar and percentage terms. Round your percentage answer to 2 decimal places (i.e .1234 should be entered as 12.34). 5. What is the company's CM ratio? If monthly sales increase by $58,000 and there is no change in fixed expenses, by how much would you expect monthly net operating income to increase? 3. Verify your answer by preparing a contribution format income statement at the target b. sales level