Petron Corp. must pay a 25% tax rate on the amount of the final payoff that is paid to equity holders. It pays no tax on payments to, or capital raised from, debt holders.

a. Which strategy will Petron choose with no debt? Which will it choose with a face value of $10 million, $32 million, or $54 million in debt? (Assume management maximizes the value of equity, and in the case of ties, will choose the safer strategy.)

b. Given your answer to (a), show that the total combined value of Petrons equity and debt is maximized with a face value of $32 million in debt.

c. Show that if Petron has $32 million in debt outstanding, shareholders can gain by increasing the face value of debt to $54 million, even though this will reduce the total value of the firm.

d. Show that if Petron has $54 million in debt outstanding, shareholders will lose by buying back debt to reduce the face value of debt to $32 million, even though that will increase the total value of the firm.

Strategy B A D Probability of Success Firm Value if Successful (in $ million) 93% 55 77% 63 61% 71 45% 79