Alexandrusky90691 Alexandrusky90691

13-10-2022
Mathematics

Answered

An airplane is at an elevation of 12000 ft in air. it starts to descend at a rate of 450 feet per minute. a. write and evaluate an expression to show how far the plane will descend in 7 minutes. b. if the airplane, then starts to ascend at a rate of 300 ft/min what would be the airplane's final elevation after 3 minutes.

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