Answer:
The required rate of return is 16%
Explanation:
The constant growth model of the DDM is used whenever the dividends are expected to grow at a constant rate in the future forever. The formula for the constant growth model to calculate the price of the share today is,
P0 = D1 / r-g
Where D1 is dividend next year or D0 *(1+g)
r is the required rate of return
g is the growth rate in dividends
Plugging in the available variables, we can calculate the required rate of return (r).
18.22 = 2.4 * (1+0.025) / r - 0.025
18.22 * (r-0.025) = 2.46
18.22r - 0.4555 = 2.46
18.22r = 2.46 + 0.4555
r = 2.9155 / 18.22
r = 0.1600 or 16.00%