John W. is the regional supervisor for Harris TeeterSupermarkets in North Carolina. His office is in the Raleigh storeand his home is 10 miles from the store. His regular route takeshim from his home to his office, from his office to the Chapel Hillstore (45 miles), and from there to the Chatham Downs store (5miles). From there he drives to the Durham store (20 miles), andfinally, to his home (30 miles). He does this every day exceptFriday and weekends. Assuming he works 48 weeks a year, what is hisannual business mileage?