# data[].attributes.body
The slope is .19, meaning that for every mile that is traveled, the price should increase by 19 cents.

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No, there is not a linear relationship and there should not be because each location differs in distance, size of airport, popular demand, and airline. For example,  New York is a little over half the distance as Denver and the price is only a $20 difference. Las Vegas is 1595.29 and is cheaper than Denver even though it is only 1009.39 miles. Overall, there are many factors to take into consideration when flying and distance, size of airport, popular demand, and airline all effect the price of the trip.

# data[].attributes.body
$556.70

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Most dots on the scatter plot are relatively close to the line outside of one that seems to be the furthest away.

# data[].attributes.headline
2 Cities, 200 miles apart airfare difference

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2 Cities, 200 miles apart airfare difference

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$272.9 & $310.74
$37.84 difference between the two

# data[].attributes.headline
Is there a linear relationship? Should there be?

# data[].attributes.subject
Is there a linear relationship? Should there be?