A gold mine has two​ elevators, one for equipment and another for the miners. The equipment elevator descends 7 feet per second. The elevator for the miners descends 14 feet per second. One​ day, the equipment elevator begins to descend. After 23 ​seconds, the elevator for the miners begins to descend. What is the position of each elevator relative to the surface after another ​16 seconds? At that​ time, which elevator is​ deeper? The position of the equipment elevator relative to the surface is nothing feet.