Answer:
$17,122
Step-by-step explanation:
Giancarlo's initial investment = price of new Suzuki XL 7 + taxes and fees related to the car purchase - proceeds from trading his old car
Giancarlo's initial investment = $24,675 + $1,732 - $9,285
Giancarlo's initial investment = $17,122
The initial investment doesn't take in account the resale value or the maintenance costs of the new vehicle.