Question: A small island is 2 miles from the nearest point P on the straight shoreline of a large lake. If a woman on the island

A small island is 2 miles from the nearest point P on the straight 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 be landed in order to arrive at a town 10 miles down the shore from P in the least time?

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