A5-mile race takes place along a straight course. the number line shows the distance, in miles, from start to finish. the race director would like to place a water station along the course such that the distance from the start to the water station and the water station to the finish line is in a 7: 5 ratio. where would the water station be located? round to the nearest tenth of a mile, if necessary. the water station will be placed about miles from the start.