Can you please help me figure out correct excell formula?

Calculating the nominal rate - Excel HOME INSERT PAGE LAYOUT FORMULAS DATA REVIEW VIEW Sign In Arial 12 A A Conditional Format as e Cells Editing Formatting Table" Styles Paste Clipboard D12 A Alignment Number Font Styles Suppose the real rate is 1.9 percent and the inflation rate is 3.1 percent. What rate would you expect to see on a Treasury bill? 4 Real rate Inflation rate 1.90% 3.10% 10 Complete the following analysis. Do not hard code values in your calculations 12 Treasury rate 13 15