module 4 lesson 4
TRANSCRIPT
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Do NowExit Ticket from Lesson 3
3/11/14Module 4 Lesson 4Percent Increase and Decrease
Homework:Problem Set 4#1, 2, 3, 5, 6
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Homework Answers
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Homework Answers
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Opening Discussion
How did you arrive at your answer for Opening Exercise part (c)?
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Discussion
Consider the following statement: "A sales representative is taking 10% off of your bill as an apology for any inconveniences." Write down what you think this statement implies?
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Closing:
1.) How does the context of a problem determine whether there is a percent increase or decrease?
2.) Using the equation Quantity = Percent x Whole, what does the whole represent in a percent increase or decrease problem? What does the quantity represent?
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3.) For each phrase, identify the whole unit:
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