A jacket is originally priced at $120. It's on sale for 25% off. A customer then uses a coupon for an additional 10% off the sale price. What is the final price of the jacket?

✓ Correct Answer: Option A

Original price $120. 25% off is $30, making the sale price $90. An additional 10% off the sale price is $90 * 0.10 = $9. The final price is $90 - $9 = $81.