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Mathematics, 29.10.2020 22:40 ejuarez2020

A plane is beginning its descent to the ground. After 3 minutes, the plane is at an altitude of 31,275', and after 7 minutes it is at an altitude of 22,975'. At what rate, in feet per minute, is the plane descending?

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A plane is beginning its descent to the ground. After 3 minutes, the plane is at an altitude of 31,2...

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