Algebra Problem 27
Under the Golden Arches

You and a friend read in a newspaper that 7% of all Americans eat at McDonald’s each day.  Your friend says, “That’s impossible”!  You know there are 250,000,000 Americans and at least 9000 McDonald’s in the United States.

Is it possible?

Find out more information about McDonald's at http://mcdonalds.com/countries/usa/corporate/info/studentkit/index.html 

Math Scoring Guide
Download the Oregon Math Scoring Rubric 
Name: ________________________ Period: ____
Teacher: ______________________

Date: ___/____/___
CU - Conceptual Understanding 1 2 3 4 5 6

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PS - Processes & Strategies 1 2 3 4 5 6

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V - Verification 1 2 3 4 5 6

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C - Communication 1 2 3 4 5 6

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ACC - Accuracy 1     4 5  

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