Required information 1 A Chapter 5: Applying Excel B C 2 3 Data 4 Unit sales 70,000 units 5 Selling price per unit $ 50 per unit 6 Variable expenses per unit $ 25 per unit 7 $ Fixed expenses 1,312,500 If your formulas are correct, you should get the correct answers to the following questions. (a) What is the break-even in dollar sales? Break-even in dollar sales (b) What is the margin of safety percentage? Margin of safety percentage %