Automobile repair shops typically recommend that their customers change their oil and oil filter every 4,000 miles. Your automobile user's manual suggests changing your oil every 6,500-8,500 miles. If...

Extracted text: Automobile repair shops typically recommend that their customers change their oil and oil filter every 4,000 miles. Your automobile user's manual suggests changing your oil every 6,500-8,500 miles. If you drive your car 78,000 miles each year and an oil and filter change costs $32, how much money would you save each year if you had this service performed every 6,500 miles? Your savings will be $ per year. (Round to the nearest cent.)