ONCE SAVED ALWAYS SAVED

D.) If the vehicle is in service (to one owner or another) for 10 years, how much C02 is saved over the life of the vehicle? How much money is saved? Assume gas still costs $1.89 a gallon, as it did in 2003. (549.1 fewer gallons/year) x (20 kg CO2/gallon) x 10 years = … ................
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