Asmall island is 2 miles from the nearest point P on the siraight shoreline of a large lake. If a woman on the island can row a boat 3 miles per hour and can walk 4 miles per hour, where should the boat he landed in order to arrive at a town 10 miles down the share from P in The least lime? The boat should he landed |:| miles down the share from P. (Type an exact answer.)