Answer:
1)
Div₀ = $2.90
Div₁ = $3.132
Div₂ = $3.38256
Div₃ = $3.65316
Div₄ = $3.94542
Div₅ = $4.20187
Div₆ = $4.41196 (an then g = 5% forever)
rrr = 12%
terminal value at end of year 5 = $4.41196 / (12% - 5%) = $63.03
current stock price P₀ = $3.132/1.12 + $3.38256/1.12² + $3.65316/1.12³ + $3.94542/1.12⁴ + $4.20187/1.12⁵ + $63.03/1.12⁵ = $2.796 + $2.697 + $2.600 + $2.507 + $2.384 + $35.765 = $48.749
P₀ = $48.749
2) following question 1, if the payout ratio is 80%, then total earnings per share (EPS) = $4.41196 / 0.8 = $5.51495 per share
if P/E ratio = 25, then the price of each stock in 6 years = 25 x $5.51495 = $137.87