Answer: $0.35/gallon to $1.90/gallon more than it currently does.

Calculation:

(0.00907 tons CO2/gallon) * ($39/ton) = $0.35/gallon

(0.00907 tons CO2/gallon) * ($209/ton) = $1.90/gallon

Answer: $0.35/gallon to $1.90/gallon more than it currently does.

Calculation:

(0.00907 tons CO2/gallon) * ($39/ton) = $0.35/gallon

(0.00907 tons CO2/gallon) * ($209/ton) = $1.90/gallon