/ Source: The Associated Press
The national average price for gasoline dropped about 9 cents over the last two weeks, according to a survey released Sunday.
The average price of regular gasoline on Friday was $2.98 a gallon, mid-grade was $3.10, and premium was $3.22, oil industry analyst Trilby Lundberg said.
Of cities surveyed, the nation's lowest price was in Tulsa, Okla., where a gallon of regular cost $2.70, on average. The highest was in Honolulu at $3.35, according to the Lundberg Survey of 7,000 stations nationwide.
