A pair of shoes costs 80 dollars before a 25% discount. What is the sale price? Enter the amount in dollars.
پاسخ درست
60
توضیح
A 25% discount leaves 75% of the price, so 80 × 0.75 = 60 dollars. Calculating 80 × 0.25 = 20 gives only the discount amount, not the sale price.