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Mathematics, 06.02.2021 09:00 lauriepdx

Laura has outgrown the bike she rode when she was small. So, for her twelfth birthday, her parents surprise her with a five-speed Blaze Rider 2000! Laura has never had a bike with multiple speeds before, and she is eager to learn how it works. She starts by testing the middle speed. There is a proportional relationship between the number of times Laura pedals, x, and the number of times the wheels rotate, y.

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Laura has outgrown the bike she rode when she was small. So, for her twelfth birthday, her parents s...
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