Jimmy needs to run errands for his wife, because a happy wife is a happy life. He starts by heading North to pick up some clothes at 30 miles/hour for 2 hours. He then heads
West for 4 hours at 10 miles/hour to get her fancy makeup. He needs to get his hair cut
for his date tonight, so he heads South at -20 miles/hour for 3 hours. He needs to pick
up dinner at a restaurant, so he heads 40 miles/hour East for 1 hour. Finally, he needs to
pick up flowers, so he heads back North for 25 miles/hour for 2 hours. Where did Jimmy
end up relative to his starting location?