Titan Mining Corporation has 14 million shares of common stock
outstanding, 900,000 shares of 9 percent preferred stock outstanding and
220,000 ten percent semiannual bonds outstanding, par value $1,000 each.
The common stock currently sells for $42 per share and has a beta of 1.15,
the preferred stock currently sells for $80 per share, and the bonds have 17
years to maturity and sell for 91 percent of par. The market risk premium is
11.5 percent, T-bills are yielding 7.5 percent, and the firm’s tax rate is 32
percent. What discount rate should the firm apply to a new project’s cash
flows if the project has the same risk as the firm’s typical project?