Originally Posted by

**hotdogking** A girls kite has come down into a nearby field. The girl standing on a straight road wants to run down the road and then run diagonally through the field to her kite. The kite came down 1 mile to the closest point on the road, and she is presently 2 miles from that closest point. She can run 5 mph on the road and 3 mph in the field. At what point should she leave the road and cut across the field on order to get to her kite as quickly as possible??

really confused at how to setup and solve this one? really need help!