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Multiplicative comparison:
Running: The number y of miles you run after x weeks is represented by the equation y=8x. Graph the equation and interpret the slope. Using the understanding of composed unit in order to understanding the meaning of the slope and the growth in a table or graph.
Using the understanding of multiplicative comparison. Chris is making a drawing of his school and the grounds around it. The basketball court is 75 feet long and 40 feet wide. If Chris uses a scale factor in which 1 inch equals 10 feet, what should the dimensions of the basketball court be in his drawing?