Answer :
Final answer:
To calculate the percentage discount, subtract the sale price from the original price and divide by the original price, then multiply by 100%. In this case, Nick received a 15% discount on the air conditioner.
Explanation:
The question involves calculating the percentage discount on an air conditioner based on its sale price and original price. To find the percentage discount, we can use the formula: percentage discount = (original price - sale price) / original price × 100%. In this case, the original price of the air conditioner is $400 and the sale price is $340.
Therefore, percentage discount = ($400 - $340) / $400 × 100% = $60 / $400 × 100% = 0.15 × 100% = 15%.
Nick therefore got a 15% discount on the original price of the air conditioner.
