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Mathematics, 01.04.2020 22:33 ford45

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 40 mph results in a rating of 25 mpg,
whereas, at an average speed of 45 mph, her
car rates 15 mpg. Find an equation to model
the gas mileage, m, as a function of average
speed s mph.

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Answers: 1

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