A taxi cab driver often takes different routes from a pick up place to the customers final destination. There are many contributing factors such as: traffic, price in fair, etc. Assume that the driver picks up a customer at Wolverine Blvd and 1st Avenue and the customer wants to be dropped off at Skyview Blvd and 4th Avenue. How many different possible routes are there? Also assume that it costs the customer $4 per block to ride in the cab. Which route would the cab driver take in order to make the most money on the fair? Which route would the customer want to take? Please use the map below to answer these questions.