The gas mileage of Ferrari cars from model year 1985 to 2020 was used to create...
The gas mileage of Ferrari cars from model year 1985 to 2020 was used to create a line of best fit. The equation is
y = 0.1336x − 254.5154
where x is the model year and y is the gas mileage.
1. What gas mileage does the line predict a model year 2030 Ferrari will have?
2. What model year does the line predict a Ferrari with 16 mpg will have?
Homework Answers
The regression line is:
1. When x = 2030
2. When y = 16
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The gas mileage of Ferrari cars from model year 1985 to 2020 was
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