Refer to Table $55.$

Assume a face value of $$10,000.$

a$.$ Calculate the ask price of the Treasury bill maturing on $11$ February $2020,$ as of December $27,2019.$

b$.$ Calculate the bid price of the Treasury bill maturing on $21$ May $2020,$ as of December $27,2019.$

$($For all requirements, use $360$ days in a year. Do not round intermediate calculations. Round your answers to $2$ decimal places. $($e$.$g$.,32\mathrm{.}16))$