they want this in excel formulas. i coudnt understand

Saved 5 ILE Calculating net income - Excel FORMULAS DATA REVIEW HOME INSERT PAGE LAYOUT VIEW Sign * Calibri -11 -A A aste BIU SP A % Alignment Number Conditional Format as Cell Formatting Table Styles Styles Cells Editing lipboard Font 1 B D E F I 3 G H Billy's Exterminators, Inc., has sales of $817,000, costs of $343,000, depreciation expense of $51,000, interest expense of $38,000, and a tax rate of 21 percent. What is the net income for this firm? $ 4 5 6 7 8 9 Sales Costs Depreciation expense Interest expense Tax rate 817,000 343,000 51,000 38,000 21% 10 11 12 13 14 15 16 17 18 Complete the following analysis. Do not hard code values in your calculations. Income Statement Sales Costs Depreciation expense EBIT Interest expense EBT Taxes (21%) Not innamo 19 20 21 Prev 1 of 14 Next > MacBook Air D 1 80 F3 F4 F5 F2