Roger Waters can scrape up just enough money to rent a canoe for 1 hour and 30 minutes. If he paddles out on a lake at 4 kph and returns at 2 kph, how far will he have paddled the canoe? Show work and table.
If he is continuing paddling then, d = r.tHe has to paddle the same distance back to shore, 4t1 = 2t2 t2 = 2t1 The taken to him is the twice he reaches to the dest. off the shoret1 + t2 = 1.5
