consumer advocacy group recorded several variables on 140 models of cars. The resulting information was used to produce the following regression output that relates the city gas mileage (in mpg) and the engine displacement (in cubic inches). The regression equation is mpg_city= 33.1 - 0.07 * displacement We have a car that has an engine with 136 cubic inches. Based on this output, what city gas mileage would you predict for this car?

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