Quantitative Problem: Barton Industries expects next year's annual dividend, D1, to be $2.20 and it expects dividends to grow at a constant rate g = 4%. The firm's current common stock price, P0, is $22.70. If it needs to issue new common stock, the firm will encounter a 5.1% flotation cost, F. Assume that the cost of equity calculated without the flotation adjustment is 12% and the cost of old common equity is 11.5%. What is the flotation cost adjustment that must be added to its cost of retained earnings? Do not round intermediate calculations. Round your answer to two decimal places. ___ %

What is the cost of new common equity considering the estimate made from the three estimation methodologies? Do not round intermediate calculations. Round your answer to two decimal places. ___ %