ComputeK_eandK_nunder the following circumstances:

a.D₁= $3.20,P₀= $62,g= 5%,F= $2.00.(Do not round intermediate calculations. Round your answers to 2 decimal places.)

b.D₁= $.10,P₀= $22,g= 5%,F= $2.00.(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 20 percent,P₀= $26,g= 2.0%,F= $2.00.(Do not round intermediate calculations. Round your answers to 2 decimal places.)

d.D₀(dividend at the beginning of the first period) = $2, growth rate for dividends and earnings (g) = 3%,P₀= $52,F= $2.(Do not round intermediate calculations. Round your answers to 2 decimal places.)