Algebra

A group of people are tubing down a river at an average speed of mi/h. Write a direct variation equation that gives the number of miles y that the people will float in x hours. Graph the equation and use the graph to find the distance traveled in 2.5 hours.

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asked by Cairo
  1. please proofread

    y = s x
    straight line through origin of slope s, that mysterious speed

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    posted by Damon

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