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Agenda: Check Homework/BR: Find the total price to tip 15% on a $85 bill. Quick Check Lesson 7 Discount Homework Course 2, Lesson 2-7.

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Presentation on theme: "Agenda: Check Homework/BR: Find the total price to tip 15% on a $85 bill. Quick Check Lesson 7 Discount Homework Course 2, Lesson 2-7."— Presentation transcript:

1 Agenda: Check Homework/BR: Find the total price to tip 15% on a $85 bill. Quick Check Lesson 7 Discount Homework Course 2, Lesson 2-7

2 Course 2, Lesson 2-7

3 Course 2, Lesson 2-7

4 Course 2, Lesson 2-7

5 Course 2, Lesson 2-7

6 Course 2, Lesson 2-7

7 Course 2, Lesson 2-7

8 1. $100 dinner; 20% gratuity 2. $12,300 car; 5% sales tax
Find the total cost to the nearest cent. 1. $100 dinner; 20% gratuity 2. $12,300 car; 5% sales tax 3. $12 book; 8.5% sales tax 4. Jordan’s total phone bill was $85. It included the usage charges plus a 3% state surcharge. What was his actual charge for phone usage? 5. The total cost for a plumber was $190. This included the installation fee plus a 7% service fee. What was the installation fee? 6. Alexa and Jorge ordered Chinese food delivered to their home. The total bill was $36. This included $34.29 for the food and a delivery charge. What percent of the bill was the delivery charge? Course 2, Lesson 2-7

9 ANSWERS 1. $120 2. $12,915 3. $13.02 4. $ 5. $ 6. 5% Course 2, Lesson 2-7

10 HOW can percent help you understand situations involving money?
Ratios and Proportional Relationships HOW can percent help you understand situations involving money? Course 2, Lesson 2-7

11 To calculate the sale price of an item after a discount or markdown
Ratios and Proportional Relationships To calculate the sale price of an item after a discount or markdown How to determine the better buy Course 2, Lesson 2-7

12 discount markdown Course 2, Lesson 2-7
Ratios and Proportional Relationships discount markdown Course 2, Lesson 2-7

13 Turn to Page 159. With a partner complete #1 and 2
Course 2, Lesson 2-7

14 Course 2, Lesson 2-7

15 $100 Course 2, Lesson 2-7

16 Course 2, Lesson 2-7

17 Independent Practice #1 and 2 page 162
Course 2, Lesson 2-7

18 Board work: Discount AND Sales Tax
Course 2, Lesson 2-7

19 How did what you learned today help you answer the
Ratios and Proportional Relationships How did what you learned today help you answer the HOW can percent help you understand situations involving money? Course 2, Lesson 2-7

20 How did what you learned today help you answer the
Ratios and Proportional Relationships How did what you learned today help you answer the HOW can percent help you understand situations involving money? Sample answers: You can find things such as: the sale price of a DVD that normally costs $22 and is on sale for 25% off the original price the price of a discounted item after sales tax is added the original price of cell phone with a sale price of $239.89, which is a 30% discount Course 2, Lesson 2-7

21 Homework: Page 165 #15-26 Don’t forget how to compute % of change from lesson 5 Course 2, Lesson 2-7

22 Ratios and Proportional Relationships
Write a short paragraph that explains how yesterday’s lesson on sales tax and tips helped you with today’s lesson. Course 2, Lesson 2-7

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