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If a shirt costs $40 and is on sale for 20% off, what is the sale price?
Practice Questions
Q1
If a shirt costs $40 and is on sale for 20% off, what is the sale price?
32
36
28
30
Questions & Step-by-Step Solutions
If a shirt costs $40 and is on sale for 20% off, what is the sale price?
Steps
Concepts
Step 1: Identify the original price of the shirt, which is $40.
Step 2: Determine the discount percentage, which is 20%.
Step 3: Convert the percentage to a decimal by dividing by 100. So, 20% becomes 20/100 = 0.2.
Step 4: Calculate the amount of the discount by multiplying the original price by the decimal. So, $40 * 0.2 = $8.
Step 5: Subtract the discount amount from the original price to find the sale price. So, $40 - $8 = $32.
Percentage Calculation
– Understanding how to calculate a percentage of a given amount.
Subtraction
– Applying subtraction to find the final sale price after discount.
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