Given the following information for United Technologies Mega Corporation: Common stock: 1 million shares outstanding, $55 per share, $10 par value, beta - 1.5 Bonds: 10,000 bonds outstanding, $1,000 face value ach, 7% annual coupon, 20 years to maturity, market price - $1,101.23 per bond Market risk premium = 8.6%, risk-free rate - 4.5%, marginal tax rate - 34% Calculate the following (rounded to 4 decimal places): a. Capital structure weights at market value; b. Cost of equity c. Pre-tax and after-tax cost of debt, d. Weighted average cost of debt