SOLUTION: You have taken over an abandoned project of drilling a water well. After 3 hours of drilling at a rate of 3.5 feet per hour, the depth is 27.5 ft.
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Question 693949: You have taken over an abandoned project of drilling a water well. After 3 hours of drilling at a rate of 3.5 feet per hour, the depth is 27.5 ft. Answer by JBarnum(2146) (Show Source):
