Unfortunately you got bamboozled. 50000 miles / 12 miles per gallon = 4166 gallons 50000 miles / 10 miles per gallon = 5000 gallons (833 gallons saved) 50000

Unfortunately you got bamboozled. 50000 miles / 12 miles per gallon = 4166 gallons 50000 miles / 10 miles per gallon = 5000 gallons (833 gallons saved) 50000 miles / 60 miles per gallon = 833 gallons 50000 miles / 30 miles per gallon = 1666 gallons (833 gallons saved)