1. Thursday, December 9 No homework due today Fill in planner: Today’s assignment is Practice 6- 8/6-9 – Test will be on Wednesday, December 15 (Gold) or Thursday, December 16 (Blue) Bell Work 1.What is 25% of 38? 2.42 is 10% of what number 3.What is 8% of 48? 4.300 is 90% of what number?

2. Today’s Objective By the end of class today, SWBAT – find percent of increase – find percent of decrease – find markups – find discounts

3. Vocabulary The percent a quantity increases or decreases from its original amount.

4. Example amount of increase original amount

5. Your Turn

6. Example amount of increase original amount

7. Your Turn

8. Example amount of decrease original amount

9. Your Turn

10. Vocabulary The amount a store increases the price of merchandise The percent of the store’s markup The amount a store decreases the price of merchandise The percent of the store’s discount

11. Example

12. Your Turn

13. Example markup selling price

14. Your Turn

15. Example percent of discount regular price

16. Your Turn

17. Example percent of discountregular price discount

18. Example

19. Your Turn!