A customer buys a laptop for $800 after a discount of 20%. What was the marked price?
Practice Questions
1 question
Q1
A customer buys a laptop for $800 after a discount of 20%. What was the marked price?
$1000
$900
$850
$800
Let the marked price be x. After a 20% discount, the selling price is 0.80x. Setting this equal to $800 gives 0.80x = $800, so x = $800 / 0.80 = $1000.
Questions & Step-by-step Solutions
1 item
Q
Q: A customer buys a laptop for $800 after a discount of 20%. What was the marked price?
Solution: Let the marked price be x. After a 20% discount, the selling price is 0.80x. Setting this equal to $800 gives 0.80x = $800, so x = $800 / 0.80 = $1000.
Steps: 8
Step 1: Understand that the marked price is the original price before any discount.
Step 2: The customer bought the laptop for $800 after a 20% discount.
Step 3: A 20% discount means the customer pays 80% of the marked price.
Step 4: Let the marked price be represented by 'x'.
Step 5: Write the equation for the selling price after the discount: 0.80 * x = $800.
Step 6: To find 'x', divide both sides of the equation by 0.80: x = $800 / 0.80.
Step 7: Calculate $800 divided by 0.80, which equals $1000.
Step 8: Therefore, the marked price of the laptop is $1000.
