Mathematics
Mathematics, 13.03.2021 01:40, RedDemon59

PLEASE HELP! 20 POINTS The speed of the current in a river is 6mph. A ferry operator who works that part of the river is looking to buy a new boat. Every day his route takes him 22.5 miles each way against the current and back to his dock and he needs to make this trip in a total of 9 hours. He had a boat in mind but he can only test it on a lake where there is no current. How fast must the boat go on the lake in order to serve his needs? PLEASE SHOW ALL WORK


PLEASE HELP! 20 POINTS

The speed of the current in a river is 6mph. A ferry operator who works th

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PLEASE HELP! 20 POINTS The speed of the current in a river is 6mph. A ferry operator who works that...

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