The following table gives the city and highway miles per gallon for four hybrid cars:

(a) Obtain the least-squares line that fits these data.
(b) Use the equation from (a) to estimate the highway mpg for a hybrid car that gets 47 mpg in city driving.
(c) Use the equation from (a) to estimate the city mpg for a hybrid car that gets 47 mpg in highway driving.

Transcribed Image Text:

Model 2016 Toyota Prius 2016 Honda Accord 2016 Ford Fusion FWD 2016 Toyota Camry LE Highway MPG City MPG 54 50 45 50 41 44 43 39