Answer:
Required rate of return is 14.99%
Step-by-step explanation:
Given:
Price of stock (Po)= $23.57
Dividend (Do) = $2
Growth rate (g)= 6% or 0.06
Using dividend growth model to calculate required rate of return:

Substituting values in above formula, we get:
r =

= 0.1499 or 14.99%
Therefore, required return of company's stock is 14.99%