I need Excel Formula please.

toSave (C of) H Book1 - Excel Home Insert Page Layout Formulas Data Review View Help Tell me what you want to do X Cut Calibri - 11 - A" A" ab Wrap Text General [G Copy - Format Painter BIU - - - A- BEE BEE E Merge & Center $ - % " Conditional Format as Cell Formatting * Table Styles Clipboard Font Alignment Number Styles X V B C D E F G What is the profitability index for the following set of cash flows if the relevant discount rate is 10 pecent? What if the rate is 15 percent? If it is 22 percent? Year 0 $ (15,300.00) Year 1 $ 9,400.00 Year 2 $ 7,600.00 Year 3 $ 4,300.00 Discount Rate 10% Discount Rate 15% Discount Rate 22%1 PLEASE SHOW EXCEL FORMULA FOR THE FOLLOWING VALUES. Profitability index at 10 Percent Profitability index at 15 Percent Profitability index at 22 Percent