Nevermind! I've already solved it!

Question about Residuals and Residual plots! I would greatly appreciate it if you could also include an explanation! Thanks!

Part A: The linear function for this data is f(x)= -0.0838x + 46.868.

The predicted gas mileage for the Volkswagen Beetle is

a. 30

b. 34.3

c. 59.4

and the residual is

a. -4.3

b. 4.3

c. 29.4

d. -29.4

Part B: If we add the McLaren F1 to our data set, it has a horsepower of

627, the residual for this car would be

a. 17.7 as the actual gas mileage is recorded to be 12mpg

b. -5.7 as the actual gas mileage is recorded to be 12mpg

c. 12 as the actual gas mileage is recorded to be 12mpg.