Step-by-step explanation:
Given - f(t)=110(1.35)^{\frac{t}{40}}
To find - Write the function in the form f(t)=ae^{kt}. Round all coefficients
to four decimal places.
Proof -
Given that , the function is f(t)=110(1.35)^{\frac{t}{40}}
Now,
We can write it in the form of 
By comparing with the form
, we get
a = 110.0000
k =
= 0.0250
A=pw-31.20=52p- which equals 0.6 or 60% but then you subtract that from 100% to get 40% discount
D! if you use the distributive property, you should find that a, b, and c are equivalent, but d is equal to 12x + 54y. hope this helped!