SOLUTION: A boat leaves a dock and travels at a rate of 36 kilometers per hour. Twenty minutes later a second boat leaves the same dock and travels the same route at 50 kilometers per hour.
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Question 581210: A boat leaves a dock and travels at a rate of 36 kilometers per hour. Twenty minutes later a second boat leaves the same dock and travels the same route at 50 kilometers per hour. How long will it take the second boat to be five kilometers behind the first boat? Answer by scott8148(6628) (Show Source):
