Use the information to answer the following questions The Global Advertising Company has a marginal tax rate of 30% The company can raise debt at a 10% interest rate The last dividend paid by Global was $2 Global's common stock is selling for $20 per share, and its expected growth rate in earnings and dividends is 8% Global plans to finance all capital expenditures with 20% debt and 80% equity What is the firm's weighted average cost of capital if the firm has sufficient retained earnings to fund the equity portion of its capital budget? Select one a 16.44% b 11.59% 12 37% 13.9596 15.70% Continued from the previous question Assume that the floatation cost of new stock issuing is 1.5%. What is Global's cost of common stock if it has to issue new common stock? Select one a 17.78% ob 19 65% OC 18.65% od 18.96% De 16 23%