A store offers a 30% discount on a jacket originally priced at $200. If the stor
Practice Questions
Q1
A store offers a 30% discount on a jacket originally priced at $200. If the store then increases the price by 10% after the discount, what is the final price of the jacket?
$140
$150
$160
$170
Questions & Step-by-Step Solutions
A store offers a 30% discount on a jacket originally priced at $200. If the store then increases the price by 10% after the discount, what is the final price of the jacket?
Step 1: Start with the original price of the jacket, which is $200.
Step 2: Calculate the discount amount by multiplying the original price by the discount percentage (30%). This is $200 * 0.30 = $60.
Step 3: Subtract the discount amount from the original price to find the discounted price. This is $200 - $60 = $140.
Step 4: Now, calculate the increase in price by multiplying the discounted price by the increase percentage (10%). This is $140 * 0.10 = $14.
Step 5: Add the increase amount to the discounted price to find the final price. This is $140 + $14 = $154.
Percentage Calculation – Understanding how to calculate discounts and price increases using percentages.
Order of Operations – Applying the correct sequence of operations when performing calculations involving discounts and subsequent price increases.
