Menlo Company distributes a single product. The company's sales and expenses for last month follow: Sales Variable expenses Contribution margin Fixed expenses Net operating income Total $ 624,000 436,800 187,200 147,600 $ 39,600 Per Unit $ 40 28 $ 12 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 $64,800? 3-b. Verify your answer by preparing a contribution format income statement at the target sales level. Complete this question by entering your answers in the tabs below. Reg 1 Reg 2 Reg 3A Req 3B What is the monthly break-even point in unit sales and in dollar sales? units Break-even point in unit sales Break-even point in dollar sales Reg Reg 2 >