Answer:
$2,400
Step-by-step explanation:
the car costs $22,000
Ben paid a total of $24,400
[$290 * 60 months = $17,000
$17,000 + $7,000 he initially put down = $24,400]
if he paid $24,400 and the car only costs $22,000, that's $2,400 additional paid in interest
[$24,400 - $22,000 = $2,400]
