Please solve B and C.

TMNT Consulting Services has the following capital structure: Debt is represented by bonds issued 5 years ago with an original maturity of 12 years, a coupon rate of 6%, and a current price of $750. The bonds pay interest semiannually. The preferred stock pays a $5 dividend annually and is currently priced at $70 per share. The common stock is currently priced at $30 and is expected to pay a dividend of $1.25 next year. It is also expected to increase the dividend by 4% a year from here on out. Assume that TMNT pays a marginal tax rate of 35%. A - Calculate the book-value weights for each source of capital. B - Calculate the market-value weights for each source of capital. C-Calculate the component costs of capital for each source of capital