1 / 7

Markup and Discount

Markup and Discount. PRE-ALGEBRA LESSON 6-9. (For help, go to Lesson 6-7.). Write an equation and solve. Round to hundredths as needed. 1. What is 75% of $82? 2. What is 42% of $170? 3. What is 5.5% of $24? 4. What is 80% of $15.99?. Check Skills You’ll Need. 6-9.

mbraswell
Télécharger la présentation

Markup and Discount

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Markup and Discount PRE-ALGEBRA LESSON 6-9 (For help, go to Lesson 6-7.) Write an equation and solve. Round to hundredths as needed. 1. What is 75% of $82? 2. What is 42% of $170? 3. What is 5.5% of $24? 4. What is 80% of $15.99? Check Skills You’ll Need 6-9

  2. Markup and Discount PRE-ALGEBRA LESSON 6-9 Solutions 1. What is 75% of $82? 2. What is 42% of $170? n = 0.75 • 82 n = 0.42 • 170 n = 61.5 n = 71.4 75% of $82 is $61.50. 42% of $170 is $71.40. 3. What is 5.5% of $24? 4. What is 80% of $15.99? n = 0.055 • 24 n = 0.80 • 15.99 n = 1.32 n = 12.79 5.5% of $24 is $1.32. 80% of $15.99 is $12.79. 6-9

  3. Markup and Discount PRE-ALGEBRA LESSON 6-9 Vocabulary _________ is the amount of increase in price. Percent of Increase is _______________________ _________________________________________ _____________ is the amount of price decrease. Percent of discount is ________________________ _________________________________________ 6-9

  4. Markup and Discount PRE-ALGEBRA LESSON 6-9 A grocery store has a 20% markup on a can of soup. The can of soup costs the store $1.25. Find the markup. markup = percent of markup • store’s cost = 0.2 • 1.25 = 0.25        Simplify. The markup is $.25. Quick Check 6-9

  5. Markup and Discount PRE-ALGEBRA LESSON 6-9 A bookstore pays $4.60 for a novel. The percent of markup is 45%. Find the novel’s selling price. 0.45 • 4.60 = 2.07 Multiply to find the markup. 4.60 + 2.07 = 6.53   Store’s cost + markup = selling price. The selling price is $6.67. Quick Check 6-9

  6. Markup and Discount PRE-ALGEBRA LESSON 6-9 A camera that regularly sells for $210 is on sale for 30% off. Find the discount. discount = percent of discount • regular price = 0.30 • 210 = 63 The discount is $63. Quick Check 6-9

  7. Markup and Discount PRE-ALGEBRA LESSON 6-9 Solve. 1. The school store has a 65% markup on each stapler. Each stapler costs the store $2.10. Find the markup. 2. A clothes store pays $40 for a skirt. The percent of markup is 25%. Find the skirt’s selling price. 3. A pair of shoes that regularly sells for $94.99 is on sale for 30% off. What is the sale price? $1.37 $50 $66.49 6-9

More Related