hi please help with 3 month and 6 month annualized yield please!!

Part 3 of 4 Points: 5 of 10 Save T-Bill Yields 2009. The interest yields on U.S. Treasury securities in early 2009 fell to very low levels as a result of the combined events surrounding the global financial crisis. Calculate the simple and annualized yields for the 3-month and 6-month Tresury bills auctioned on March 9, 2009, listed here. 6-Month T-Bill Treasury bill, face value $10,000.00 3-Month T-Bill $10,000.00 $9,993.92 $6.08 Price at sale $9,976.71 Discount $23.29 (Click the icon on the upper-right corner to import the table into a spreadsheet.) The simple yield for the 3-month Treasury bills is 0.0608 % (Round to four decimal places.) The simple yield for the 6-month Treasury bills is 0.2334 %. (Round to four decimal places.) The annualized yield for the 3-month Treasury bills is %. (Round to four decimal places.)