A driver wants to gauge the fuel efficiency of her vehicle at speeds of 30 mph and

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A driver wants to gauge the fuel efficiency of her vehicle at speeds of 30 mph and above. She notices that traveling at an average speed of 45 mph results in a rating of 40 mpg, whereas at an average speed of 50 mph, her car rates 30 mpg.

Find a linear equation to model the gas mileage y for an average speed of x mph.

Find the slope-intercept form of the equation of the line.

Related Book For answer-question

Business Statistics

ISBN: 9780321925831

3rd Edition

Authors: Norean Sharpe, Richard Veaux, Paul Velleman

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Posted Date: Mar 21, 2023 06:16 AM

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A driver wants to gauge the fuel efficiency of her vehicle at speeds of 30 mph and

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To find the linear equation that models the gas mileage y for an average speed of x mph we can use t... View the full answer

Business Statistics

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