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.

$\backslash$table$[[,3-$Month T$-$Bill,$6-$Month T$-$Bill$],[$Treasury bill, face value,$$10,000\mathrm{.}00,$$$10,000\mathrm{.}00$