Problem Statement:
We are tasked with finding the sale price of a pair of shoes that originally costs \$160, given a discount of 15%.
Given Information:
- Original Price = \$160
- Discount = 15%
Formula to Use:
The formula for calculating the sale price is:
\[
\text{Sale Price} = \text{Original Price} - \left( \text{Original Price} \times \frac{\text{Discount}}{100} \right)
\]
Step-by-Step Solution:
1.
Identify the values:
- Original Price = \$160
- Discount = 15%
2.
Substitute the values into the formula:
\[
\text{Sale Price} = 160 - \left( 160 \times \frac{15}{100} \right)
\]
3.
Calculate the discount amount:
\[
160 \times \frac{15}{100} = 160 \times 0.15 = 24
\]
So, the discount amount is \$24.
4.
Subtract the discount from the original price:
\[
\text{Sale Price} = 160 - 24 = 136
\]
Final Answer:
\[
\boxed{136}
\]
Explanation:
- The formula calculates the sale price by first determining the discount amount (which is a fraction of the original price) and then subtracting this discount from the original price.
- In this case, a 15% discount on \$160 results in a discount of \$24. Subtracting \$24 from \$160 gives the sale price of \$136.
This method ensures accuracy and follows the standard approach for calculating sale prices based on discounts.
Parent Tip: Review the logic above to help your child master the concept of sale price worksheet.
