QUESTION 9 Before buying a new car, a consumer wants to learn how the weight of a car affects highway gas mil
simple linear regression about the relationship between the weight (in Ibs) of a car and its highway
was given:
MPG = = 49.5 0.0081 Weight
If your car weighs 3200 lbs, what does the model predict the highway mpg? Round to 1 decimal place

1. 3. can also be expressed as (22/7)

2. -4.5

3. 3.6

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b). 4320 have a nice day

step-by-step explanation:

points a and b are equidistant from the desired line, so the line you find by using them will go through point r.

using points other than a and b will give the desired line only if they are equidistant from r. if they are randomly located, the perpendicular line you create will not necessarily go through point r, hence will not be a solution to the problem.