A Treasury bill that is $215$ days from maturity is selling for $$95,890.$ The Treasury bill has a face value of $$100,000.$

a$.$ Calculate the discount yield, bond equivalent yield, and EAR on the Treasury bill.

b$.$ Calculate the discount yield, bond equivalent yield, and EAR on the Treasury bill if it matures in $290$ days.

Calculate the discount yield, bond equivalent yield, and EAR on the Treasury bill. $($Use $360$ days for discount yield and $365$ days in a year for bond equivalent yield and effective annual return. Do not round intermediate calculations. Round your percentage answers to $3$ decimal places. $($e$.$g$.,32\mathrm{.}161))$

$7\mathrm{.}276$

Discount yield $\%$

Bond equivalent yield $\%$

EAR $\%$