The ordered pairs in the table below represent a linear function.

x
y
6
2
9
8

What is the slope of the function?
One-fourth
One-half
2
4

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Aplane flies around trip to philadelphia it flies to philadelphia at 220 miles per hour and back home with a tailwind at 280 miles per hour if the total trip takes 6.5 hours how many miles does the plane fly round trip

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