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? (Do not round intermediate caleulations.) 2. Without resorting to computations. what is the total contribution margin at the break-even polnt? 3-a. How marry units would have to be sold each month fo earn a target profit of $106,200 ? Use the formula methed. 3-b. Verify your answer by preparing a contribution format income statement at the target sales level. 4. Refer to part 3 and now assume that the tax rate is 30%. How many units would need to be sold each month for an after tax Largot profit of $106,200 ? (Round the final answer to the nearest whole number.) 5. Refer to the originat data. Compute the companys margin of safely in both dollar and percentage terms. (Round your percentoge onswer to 2 decimal plncest 6. What is the companiy's CM ratio? If sales increase by 559,000 per month and there is no change in foced expenses, by how much would you expect monthly net operating income to increase? (Round your persentoge onswer to 2 decimol ploces ond other answer to the nearest whole dollar omount.) 6. What is the company's CM rato? If sales increase by $59,000 per month and there is no change in fixed expenses, by how much would you expect monthly net operating income to increase? (Round your percentoge onswer to 2 decimal ploces and other answer to the neorest whole doliar amount.)