An engineer wants to determine how the weight of a​ gas-powered car,​ x, affects gas​ mileage, y. The accompanying data represent the weights of various domestic cars and their miles per gallon in the city for the most recent model year.  Weight (pounds), x Miles per Gallon, y 3734 16 3888 17 2810 24 3589 18 3406 20 2893 22 3724 16 2526 25 3491 19 3783 16 ŷ= ____x + ____

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