Menlo Company distributes a single product. The company's sales and expenses for last month follow Total Per Unit $628.000 5 40 439,000 28 Sales Variable expenses Contribution margin Fored expenses Net operating income 188.400 $ 12 150 000 535.400 Required: 1 What is the monthly break even point in unt sales 2. What is the total contribution margin at the break even pont 3 How many units would have to be cold each month to attain a target profit of 400 4 Refer to the ongiradata Compute the company's margin of safety in dolarms 5 if sales increase by 500.000 per month and there is no change in foed expenses y how much would you expect monthly perang income for 6 Refer to the originaldate if the operating leverage 5 what will be the new Not Operating incomed the sales increase by to