Integrated Excel: Preparing a CVP Analysis JPL, Incorporated has provided its sales and expense data for the most recent period. The Controller has asked you prepare a spreadsheet that shows the related CVP Analysis computations. Given the following information complete a CVP analysis for JPL, Incorporated: Unit sales 11,200 units Selling price per unit $ 75 per unit Variable expenses per unit $ 45 per unit Fixed expenses $ 210,000 Required: Use the data to answer the following. Compute the CM ratio and variable expense ratio. Compute the break-even sales. Compute the margin of safety. Compute the degree of operating leverage