Pamela requires 3 hours to swim 15 miles downstream on the
Chapter 11, Problem 66(choose chapter or problem)
Pamela requires 3 hours to swim 15 miles downstream on the Illinois River. The return trip upstream takes 5 hours. Find Pamelas average speed in still water. How fast is the current? (Assume that Pamelas speed is the same in each direction.)
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer