11. A woman is on a lake in a rowboat shoreline (see the figure). She wishes to get to point 2, 8 mi rowing to a point R between P and Q and then walking the rest o t a speed of 3 mph and walk at a speed of 4 mph, how should she pick the point R to get to O located one mile from the closest point P of a straight miles along the shore from P, by f the distance. If she can row as quickly as possible? How much time does she require 1 mi
Show transcribed image text11. A woman is on a lake in a rowboat shoreline (see the figure). She wishes to get to point 2, 8 mi rowing to a point R between P and Q and then walking the rest o t a speed of 3 mph and walk at a speed of 4 mph, how should she pick the point R to get to O located one mile from the closest point P of a straight miles along the shore from P, by f the distance. If she can row as quickly as possible? How much time does she require 1 mi