Different stations sell different amounts.
Alot
Gas stations under the BP name sell 15 billion gallons of gas in a year in the United States. This is done through more than 11,000 retail gas stations.
5,110,000 Gallons a year!!!
about 100,000 gallons a year
To freaking many Gallons
50,000 gallons
460 trillion gallons
about 18 gallons
40 billion gallons
on an average, 200 - 250 gallons.
seven billion gallons
600