The manufacturer of brand a automobile tires claims that its tire can save 110 gallons of fuel over 55,000 miles of driving, as compared to a popular competitor (brand b). if gasoline costs $3.00 per

The manufacturer of brand a automobile tires claims that its tire can save 110 gallons of fuel over 55,000 miles of driving, as compared to a popular competitor (brand b). if gasoline costs $3.00 per gallon, how much per mile driven does this tire save the customer (brand a vs. brand b)?