Problem 11-17 (Static) Costs of retained earnings and new common stock [LO11-3] Compute Ke and Kn under the following circumstances: a. D1=$5.00,P0=$70,g=8%,F=$7.00. Note: Do not round intermediate calculations. Round your answers to 2 decimal places. b. D1=$0.22,P=$28,g=7%,F=$2.50. Note: Do not round intermediate calculations. Round your answers to 2 decimal places. c. E1 (earnings at the end of period one) =$7, payout ratio equals 40 percent, P=$30,g=6.0%,F=$2.20. Note: Do not round intermediate calculations. Round your answers to 2 decimal places. d. D (dividend at the beginning of the first period) = $6, growth rate for dividends and earnings (g)=7%,P=$60,F=$3. Note: Do not round intermediate calculations. Round your answers to 2 decimal places