Answer:

Step-by-step explanation:
Given
The attached table
Required
Determine the exponential function
An exponential function is represented as:

From the table;

So:





Also:

So:



Substitute 

Solve for b

So:


Answer:
C: 6.25
I DONT REALLY KNOW WHY IT JUST IS AND I GOT A 100 ON THE TEST AND I WENT WITH THIS ONE SO 6.25 IS THE ANSWER I AM 100% SURE.
Step-by-step explanation: