Final answer:
To calculate the discounted price of an $80 pair of jeans on a 25% off sale, one must multiply the original price by 0.25 to get the discount amount, then subtract this discount from the original price to achieve the final discounted price of $60.
Step-by-step explanation:
The question asks to find the discounted price of a pair of jeans that is on sale for 25% off, with the original price being $80.
- To find the discount amount, multiply the original price by the discount percentage (converted to a decimal).
- Subtract the discount amount from the original price to find the discounted price.
Calculation:
25% of $80 = 0.25 × $80 = $20 discount.
Discounted price = Original price - Discount amount = $80 - $20 = $60.
Therefore, the discounted price after the sale is $60.