Organic Produce Corporation has 6.3 million shares of common stock outstanding, 350,000 shares of 5.8 percent preferred stock outstanding, and 150,000 of 7.1 percent semiannual bonds outstanding, par value $1,000 each. The common stock currently sells for $74 per share and has a beta of 1.09, the preferred stock currently sells for $107 per share, and the bonds have 20 years to maturity and sell for 109 percent of par. The market risk premium is 6.8 percent, T-bills are yielding 4.3 percent, and the firm's tax rate is 34 percent.

a. What is the firm's market value capital structure?

b. If the firm is evaluating a new investment project that has the same risk as the firm's typical project, what rate should the firm use to discount the project's cash flows?