Part 1 of 4 Points: 0 of 5 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. Complete parts (a) through (d) below. Click here to view the weight and gas mileage data. (a) Find the least-squares regression line treating weight as the explanatory variable and miles per gallon as the response variable. y = 5891.73 x + 131.53 (Round the x coefficient to five decimal places as needed. Round the con - X Car weight and MPG Weight Miles per (pounds), x Gallon, y 3710 18 3895 17 2677 25 3655 20 3312 20 2925 22 3692 16 2660 25 3519 20 3829 17 3252 18 Help me solve this View an example Get more Print Done Clear all Check