Compute Ke and Kn under the following circumstances: a. D1=$4.80,P0=$102,g=6%,F=$3.00. Note: Do not round intermediate calculations. Round your answers to 2 decimal places. b. D1=$0.21,P0=$40,g=3%,F=$3.50. Note: Do not round intermediate calculations. Round your answers to 2 decimal places. c. E1 (earnings at the end of period one) =$10, payout ratio equals 35 percent, P0=$39,g=5.6%,F=$2.60. Note: Do not round intermediate calculations. Round your answers to 2 decimal places. d. D0 (dividend at the beginning of the first period) =$4, growth rate for dividends and earnings (g)=6%,P0=$65,F=$3. Note: Do not round intermediate calculations. Round your answers to 2 decimal places