Answer:
$787.04
Step-by-step explanation:
If Kevin paid $36.13 per week for 4 years, then he paid: $36.13 x 52 weeks x 4 years = $7515.04.
So, he was assessed a service charge of $422. Therefore, $7515.04 + $422 = $7937.04; this is the total amount he paid.
To calculate the finance charges we subtract: $7937.04 - $7150 = $787.04.
Therefore, he had $787.04 from finance charges.