Answer the question from the attachment.

An airport in death valley is 60 feet below sea level, and an airplane is flying 2,000 feet above sea level. how many feet must the plane descend in order to land? a. 2060 b. 2000 feet c. 1940 feet d. 1880 feet e.1400 feet will mark as brainliest

Which of the following would be a good name for the function that takes the weight of a box and returns the energy needed to lift it?

The radius of a sphere is 3 inches. which represents the volume of the sphere?