Answer:
is it 1 question or about four questions
<u>Answer:</u>

<u>Step-by-step explanation:</u>
We are given that the price of gas started at $2.25 and increased at a rate of 4% per year.
We are to write a function which models this situation using numerical values of A and r into the expression.
A = $2.25
r = 4%
Assuming x to be the time in years, the function would be:

<u></u>
It is not correct because the second answer tells you how far to go up and down, not across.
U got to do base times height
The answer would be the following: f(x)=5^x