# EOC_PracticeWS_6_Answers.doc - Algebra I EOC Practice#6 SPI...

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Algebra I EOC Practice #6 SPI 3102.1.6: Determine and interpret slope in multiple contexts including rate of change in real-world problems. 1. Find the slope of the line that passes through (–6, 1) and (4, –3). A. 5 2 B. 5 2 C. 2 5 D. 2 5 2. Brandon works in a shoe store. His daily earnings, y, are represented by the equation y = 20x + 75 based on selling x pairs of shoes. What is represented by the slope in this equation? A. The total pairs of shoes Brandon sells each day B. The total amount of money Brandon earns each day C. The amount of money Brandon earns for each pair of shoes he sells D. The amount of money Brandon earns each day, even if he sells no shoes 3. The distance in miles, y, a rower in a canoe is from the dock after rowing x hours is represented by the equation y = 5x + 11. What does the slope represent in this situation?
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