Answer:
2.8%
Explanation:
The formula to calculate value of a perpetuity is as follow:
V = Annuity payment in year 1 / (r-g)
V: Value of the perpetuity
r: Discount rate
g: Growth rate (missing value)
By inputting numbers into the formula, we have:
6225.81 = 386 / (0.09 - g)
--> g = 2.8%