During a triathlon,sharon swims 1/4 of the total remaining route.She runs the rest of the route. If she runs 3600 meters ,find the total distance of the triathlon route.
the run part is 3/4 of the race ... 1 - 1/4 = 3/4
3600 = 3/4 d ... d = ?
3600 = 3/4 d ... d = ?