Final answer:
To get the final cost of a car with a 15% discount and a $1000 rebate, multiply the list price by 0.15 to find the discount amount, subtract it from the list price, and then subtract the rebate.
Step-by-step explanation:
The question involves applying a percentage discount and an additional rebate to determine the final cost of a car. When a car dealer offers a 15% discount off the list price x of any car and an additional $1000 manufacturer rebate, the final price can be calculated by first reducing the list price by 15% and then subtracting the rebate. To calculate the 15% discount, you multiply the list price by 15% (or 0.15) and subtract that amount from the list price. Then, subtract the $1000 rebate from the resulting price to get the final cost of the car.
For example, if the list price of a car is $20,000, the 15% discount would be $20,000 * 0.15 = $3,000. Therefore, the price after the discount would be $20,000 - $3,000 = $17,000. After applying the $1000 rebate, the final cost of the car would be $17,000 - $1000 = $16,000.