ComputeK_eandK_nunder the following circumstances:

a.D₁= $3.80,P₀= $110,g= 7%,F= $7.00.(Do not round intermediate calculations. Round your answers to 2 decimal places.)

Ke_____%

Kn_____%

b.D₁= $0.44,P₀= $39,g= 7%,F= $2.00.(Do not round intermediate calculations. Round your answers to 2 decimal places.)

Ke_____%

Kn_____%

c.E₁(earnings at the end of period one) = $14, payout ratio equals 25 percent,P₀= $47,g= 4.8%,F= $4.50.(Do not round intermediate calculations. Round your answers to 2 decimal places.)

Ke____%

Kn____%

d.D₀(dividend at the beginning of the first period) = $5, growth rate for dividends and earnings (g) = 6%,P₀= $73,F= $3.(Do not round intermediate calculations. Round your answers to 2 decimal places.)

Ke____%

Kn_____%