About $2.70 per gallon in the US.
In 1974, the average cost of a gallon of regular gasoline (which was leaded in '74) was 53 cents. In 2010 (as of June 8, 2010) the average price of a gallon of regular unleaded gasoline is $2.718. However, that 53 cents figure from 1974 is the equivalent of about $2.34 per gallon in 2010 dollars.
In 1974, the average cost of a gallon of regular gasoline (which was leaded in '74) was 53 cents. In 2010 (as of June 8, 2010) the average price of a gallon of regular unleaded gasoline is $2.718. However, that 53 cents figure from 1974 is the equivalent of about $2.34 per gallon in 2010 dollars.
As of June 9, 2010, the average per-gallon price of regular gas in Orlando is $2.584
As of June 9, 2010, the average price of a gallon of regular gas in Missouri is $2.518
About $2.80 per gallon in the US as of June 1, 2010.
As of June 9, 2010, the US national average price of a gallon of regular gas is $2.713
As of June 9, 2010, the US national average price of a gallon of regular gas is $2.713
In 2007, the US national average price of a gallon of regular gasoline was $2.80. That is equal to about $2.94 per gallon in 2010 dollars.
In 1997 gas prices ranged from around $1.30 to $1.50.
According to the following website, gas prices appeared to be around $1.95 in 2000: http://flowingdata.com/2007/07/12/gas-prices-over-time-2000-2006/
In 2001, the US national average for a gallon of regular gasoline was $1.46 - the equivalent of about $1.80 per gallon in 2010.
As of June 9, 2010, the average price for a gallon of regular gas in Atlanta is $2.571