Average cost per mile is $0.6
<h3>How to calculate the average cost per mile?</h3>
To calculate the average cost per mile that Kiara had to pay, we perform the following operations:
We add up all the payments Kiara made related to her car.
- $3,060 + $94 + $128 + $1,080 + $290 + $398 + $1,520 + $930 = $7,500
Later we divide the total value, in the number of miles traveled by Kiara
- $7,500 ÷ 12,500 miles = 0.6
Learn more about average in: brainly.com/question/2426692
Hello!
I do believe you get charged before the 6 months of your membership, although, i'm not too sure of this... Maybe check the Brainly FAQ page for help?
Hope i helped out....
<em>~Spider</em>
Answer:

Step-by-step explanation:
we have
-----> equation A
----> equation B
we know that
The solution of the system of equations is the point 
so
The solution of the equation
is equal to the x-coordinate of the solution of the system of equations
therefore
The solution is 