Calculate the annualized yield on a 180 day T-bill trading at 97.75? O a) 4.67% Ob) 4.56% Oc) 2.25% d) 2.30%

Calculate the annualized yield on a 180 day T-bill trading at 97.75? a) 4.67% b) 4.56% c) 2.25% d) 2.30%