SOLUTION: fran swims at a speed of 2.6km in still water, the lazy river flows at a speed of 0.2kh/h. How long will it take Fran to swim 3.6km upstream?
Question 446437: fran swims at a speed of 2.6km in still water, the lazy river flows at a speed of 0.2kh/h. How long will it take Fran to swim 3.6km upstream?