In this problem, a shirt with an original price of $40 is marked down by 25%. To calculate the sale price, we find the amount of the discount by multiplying the original price by the percent discount. Then, we subtract the amount of the discount from the original price to find the sale price. In this case, the sale price is $30.
Certainly! Here's a problem involving percent, base, and rate:
Problem: A clothing store is having a sale where all items are marked down by 25%. If the original price of a shirt was $40, what is the sale price?
Solution:
To solve this problem, we can use the formula: Sale Price = Original Price - (Original Price * Percent Discount).
1. Identify the given information:
- Original Price: $40
- Percent Discount: 25% (or 0.25 in decimal form)
2. Calculate the amount of discount:
- Amount of Discount = Original Price * Percent Discount
- Amount of Discount = $40 * 0.25
- Amount of Discount = $10
3. Calculate the sale price:
- Sale Price = Original Price - Amount of Discount
- Sale Price = $40 - $10
- Sale Price = $30
Therefore, the sale price of the shirt after a 25% discount is $30.