What is the market value of the debt

Consider the following company, Book Value of Debt YTM Coupon Coupon Payments Years Corporate Tax Rate # of Preferred Shares Price of Preferred Share Dividend per Preferred Shares #of Common Shares Price of Common Share B of Common Stock Risk-Free Rate Market Return $60 million 10% 9% annually 15 37% 2 million $20 $1.45 9 million $18 2% 11%