Please help me. Thanks. Whoever gives me the right answer, I will mark them as the brainiest.

Plot the points (0,6), (3,15.8), and (9.5,0) using the graphing tool, and find the function

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

He that is measured at 220° is a reflex angle. the opposite angle is obtuse. find the measure of obtuse .