Answer:
17.89%
Step-by-step explanation:
according to the constant dividend growth model
price = d1 / (r - g)
d1 = next dividend to be paid
r = cost of equity
g = growth rate
24.47 = (0.42 x 1.1590) / (r - 0.1590)
24.47 x (r - 0.1590) = 0.487
(r - 0.1590) =0.01989
r = 0.1789 = 17.89%