Im not too sure, but C might work as an answer...
Sorry if it's wrong :(
Answer:
3 hours
Step-by-step explanation:
12.5/2.5 = 5
then convert it to negative
Answer:
B
Step-by-step explanation:
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