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Module 4, Lesson 9
Problem Solving When
the Percent Changes
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Do Now:
Lesson 8 Exit Ticket
#1 and 2
Homework:
1.) Problem Set 9 #1, 2, 5
2.) Percent Quiz Thursday

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Exit Ticket Solution

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Homework Solutions

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Homework Solutions

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Review for Thursday's Quiz
1.) I am going to buy a new soundbar. The original price is
$150, but it is on sale this week for 20% off. What is the
sale price?
2.) I have 400 comic books, which is 60% more than my
friend Colin. How many comic books does Colin have?

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Closing:
1.) Describe two strategies for solving a changing percent
problem using an equation.