Please show the formulas used in cells

=== ap Ger Arial - 10 ' " a. A- $ Paste BIU Font Alignment Clipboard E21 D 1 Chapter 5: Applying Excel 2 3 Data 4 Unit sales 20.000 units 5 Selling price per unit $60 per unit 6 Variable expenses per unit $45 per unit 7 Fred expenses $240.000 8 9 Enter a formula into each of the cells marked with a ? below 10 Review Problem: CVP Relationships 12 Compute the CM ratio and variable expense ratio 13 Selling price per unit $60 per unit 14 Variable expenses per unit 45 per unit 15 Contribution margin per unit $15 per unit 16 17 CM ratio 25% 2 18 Variable expense ratio 19 20 Compute the break-even 21 Break-even in unt sales 2 units 22 Break-even in dollar sales 2 23 24 Compute the margin of safety 25 Margin of safety in dollars 2 26 Margin of safety percentage ? 27 28 Compute the degree of operating leverage 29 Sales $1.200.000 30 Vanable expenses ? 31 Contribution margin ? 32 Foed expenses ? 33 Net operating income 2 34 35 Degree of operating leverage ? Chapter 5 Form Ready Type here to search o Required information The Chapter 5 Form worksheet is to be used to create your own worksheet version of the Review Problem example in the Download the Applying Excel form and enter formulas in all cells that contain question marks. For example in cell B13 enter the formula 'BS'. Complete the worksheet through the calculation of the margin of safety percentage. You are NOT responsible for operating leverage Atter entering formulos in all of the cells that contained question marks verify that the dotar emounts match the example in the text Check your worksheet by changing the fixed expenses to $270,000 W your worksheet is operating properly, the margin of safety percentage should be 20. if you do not get this ontwer find the errors in your worksheet and correct them Save your completed Applying Excel form to your computer and then upload it here by clicking "Browse." Next, click "Save." You will use this worksheet to answer the questions in Part 2