2 minutes after a skydiver opens his parachute, he has descended 1,900 feet. after 5 minutes, he has descended 4,750 feet. if the distance varies directly as the time, at what rate is the skydiver descending?
2 minutes after a skydiver opens his parachute, he has descended 1,900 feet. after 5 minutes, he has descended 4,750 feet. if the distance varies directly as the time, at what rate is the skydiver descending?