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 5,500-7,500 miles. If you drive your car 44,000 miles each year and an oil and filter change costs $27, how much money would you save each year if you had this service performed every 5,500 miles?
Your savings will be $ per year. (Round to the nearest cent.)