Please provide formulas used instead of just answers

JPL, Inc. 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. Here are some tips for using Excel: - Cell Reference: Allows you to refer to data from another cell in the worksheet. If you entered "=B5" into a blank cell, the formula would output the value from cell B5. - Basic Math Functions: Allow you to use the basic math symbols to perform mathematical functions. You can use the following keys: + (plus sign to add), - (minus sign to subtract), (asterisk sign to multiply), and / (forward slash to divide). For example, if you entered "=B4+B5" in a blank cell, the formula would add the values from those cells and output the result. 1. Use the Open Excel in New Tab button to launch this question. 2. When finished in Excel, use the Save and Return to Assignment button in the lower right to return to Connect. \begin{tabular}{|l|l|} \hline 35 & Net operating income \\ \hline 36 & \\ \hline 37 & Degree of operating leverage \\ \hline 38 & \\ \hline 39 & \\ \hline \end{tabular}