16. A rubber ball dropped on a hard surface takes a sequence of bounces, each one 2/5 as high as the preceding one. If this ball is dropped from a height of 10 feet, what is the total vertical distance it has traveled at the time when it hits the surface for its fifth bounce? 22 12/25 feet 32 124/125 feet 25 124/125 feet 2 124/125 feet