1. Markup and Discount
Calculate given percentages of quantities and solve problems involving discounts at sales, interest earned, and tips.
Objective:-Students will calculate give percentages and find discounts, markups, tips, and sales tax.

2. Copy these Steps: Finding Markups Finding Discounts
Step 1: Find the amount of the markup (the percent)
Step 2: Turn the percent into a decimal and Multiply it by the original price
Step 3: Add the markup amount to the original price.
Finding Discounts
Step 1: Find the amount of the discount (the percent)
Step 2:Turn the percent into a decimal and Multiply it by the original price
Step 3: Subtract the discount amount to the original price.

3. Markup and Discount
Markup and Discount are like tax, commission, and tip questions.
You can…
Change the percent to a decimal and multiply.
Write an equation to find the missing percent.
Write a proportion like percent problems

4. Basic Selling Price Formula
Selling price (S) = Cost (C) + Markup (M)
$1,200
Computer
$900 - Price
paid to bring
computer
into store
$300 - Dollars to
cover expenses and profit

5. Markup vs. Discount Markup
A retail store buys items at wholesale prices. To cover expenses and make a profit, the sells items at higher retail prices. The extra amount is called the markup.
Discount
When an item is on sale, the store is selling the item for less, so this is called discount.

6. Discount
Ex1: You buy a pair of jeans that is 30% off the original price of $29. What is the sale price of an item?
Find the amount of the discount:
30% of $29
0.3 x 29
8.7
Subtract the discount from the original price =
$20.30

7. Markup
Ex: 2 A store that sells skateboards buys them from a manufacturer at a wholesale price of $57. The store’s markup is 150% . What is the retail price?
Find the amount of the markup( Percent) and turn into decimal.
Markup = 150% of $57
1.50 x 57
85.50
Add the markup amount to the original price
$142.50 =

8. Markup Ex: 3 Finding the amount of markup.
A store buys a shirt at a wholesale price of $13.50 and sells the shirt for $ How much was it marked up?
Finding the percent of markup.
What is the percent of markup for the shirt in the first problem?
$11.45 is what percent of $13.50?
$ $13.50=
$11.45
84.8% or 85%

9. Markup
1) A store buys a pair of shoes at a wholesale price of $37.50 and sells them for $50. What is the amount of markup?
2) What is the percent of markup for the pair of shoes in problem 1?
3) Find the cost after markup: $15 movie, 20% markup

10. Discount Find the amount of discount
A $36 book is on sale for $27. What is the amount of discount?
Find the percent of discount
What is the percent of discount for the book in the problem before?
$9.00
25%

11. Discount
A $90 coat is on sale for $ What is the amount of discount?
What is the percent of discount for the coat in problem 1?
Find the cost after discount: $85 radio, 10% discount.