Answer:
Step-by-step explanation:
Given
---- months
--- Initial deposit
Required
Replace a, b and x
Substitute: in
Substitute:
From the question, the rate, r is not given.
And
So, the expression becomes:
kk
125e^12x
5^3*(e^4x)^3
5^3=125
(e^4x)^3=e^12x