You are bidding on a new job to Zamboni the ice on a local hockey rink. There are eight rinks in the arena. The rink is 200 feet by 80 feet. The Zamboni cleans the ice with a blade length of 25 inches. The Zamboni moves around the rink at about 3 miles per hour and can only clean moving along the long side of the rink. It cannot maneuver on the short side.​