Compute K_e and K_n under the following circumstances:

a. D₁ = $9.60, P₀ = $88, g = 4%, F = $3.00. (Do not round intermediate calculations. Round your answers to 2 decimal places.)

b. D₁ = $0.55, P₀ = $48, g = 9%, F = $4.00. (Do not round intermediate calculations. Round your answers to 2 decimal places.)

c. E₁ (earnings at the end of period one) = $3, payout ratio equals 30 percent, P₀ = $25, g = 6.5%, F = $2.20. (Do not round intermediate calculations. Round your answers to 2 decimal places.)

d. D₀ (dividend at the beginning of the first period) = $5, growth rate for dividends and earnings (g) = 4%, P₀ = $78, F = $5. (Do not round intermediate calculations. Round your answers to 2 decimal places.)