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Stark Industries has the following capital structure: Debt is represented by bonds issued 15 years ago with an original maturity of 25 years, a coupon rate of 8.4%, a par value of $1,000, and a quoted price of 108.17 . The bonds pay interest semiannually. The preferred stock pays a $8.00 dividend annually and is currently priced at $56.00 per share. The common stock is priced at $300.00 and has a beta of 1.7. The risk-free rate is 1.5% and the expected return on the market is 11.1%. Stark industries has a marginal tax rate of 20%. Calculate the book-value weights for each source of capital. (5 points total) Calculate the market-value weights for each source of capital. (5 points total) Calculate the after-tax costs of capital for each source of capital. (5 points total)