Avicorp has a 12.8 million debt issue outstanding with 5.9% coupon rate. the debt has semi anual coupons,the next coupon is due in six months, and the debt matures in five years and it is currently priced at 93%of par value.
a. What is avicorps pre tax cost of debt?
b. If avicorp faces 40% tax rate what is its afer tax cost of debt