Investors require an after-tax rate of return of 10% on their stock investments. Assume that the tax rate on dividends is 30% while capital gains escape taxation. A firm will pay a $4 per share dividend 1 year from now, after which the firm's stock is expected to sell at a price of $50. a. Find the current price of the stock. Note: Do not round intermediate calculations. Round your answer to 2 decimal places. b. Find the expected before-tax rate of return for a 1-year holding period. Note: Do not round intermediate calculations. Enter your answer as a percent rounded to 2 decimal places. c. Now suppose that the dividend will be $8 per share. If the expected after-tax rate of return is still 10% and investors still expect the stock to sell at $50 in 1 year, at what price must the stock now sell? Note: Do not round intermediate calculations. Round your answer to 2 decimal places. d. What is the before-tax rate of return? Note: Do not round intermediate calculations. Enter your answer as a percent rounded to 2 decimal places. e. Is this smaller or larger than your answer to part (b)