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Mathematics, 27.09.2019 21:00 kimberlee304

In the united states, the number y (in millions) of bicycles sold with wheel sizes of 20 in. or greater can be modeled by the equation y = 0.3x + 15, where x is the number of years since 1981. in what year were about 22 million bicycles sold?

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In the united states, the number y (in millions) of bicycles sold with wheel sizes of 20 in. or grea...
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