2. Change all of the numbers in the data area of your worksheet so that it looks like this: A B C 1 Chapter 6: Applying Excel 2 3 Data 4 Unit sales 40,000 units 5 Selling price per unit $ 60 per unit 6 Variable expenses per unit $ 30 per unit 7 Fixed expenses $ 900,000 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