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2007-2008 Grade 8 Mathematics Item and Scoring Sampler

2007-2008 Grade 8 Mathematics Item and Scoring Sampler

2007-2008 Grade 8 Mathematics Item and Scoring Sampler

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MATHEMATICS<br />

26. Continued. Please refer to the previous page for task explanation.<br />

B. What is the least number of cars the students must wash to have a profit of<br />

$330 after spending a total of $15 on supplies? Show all your work. Explain<br />

why you did each step.<br />

The student has given the correct answer.<br />

The student has shown all correct work.<br />

The student did not give an explanation.<br />

41-7332<br />

<strong>Grade</strong> 8 <strong>Mathematics</strong> <strong>Item</strong> <strong>Sampler</strong> <strong>2007</strong>–<strong>2008</strong> 23

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