The price of gas is moving downward.
The Lundberg Survey says the national average price for a gallon of regular went down about nine cents over the last three weeks.
The average price of regular gasoline on Friday was $3.00 a gallon. The nation's lowest price was in Tulsa, Oklahoma where a gallon of regular cost $2.74.
Right now prices in Lubbock range between $2.84 and $2.85 a gallon.