55 cens
Cost of a gallon of gas in 1999
The U.S. price of gasoline was about $1.40/gallon in 1996.
$1.16
around $3.00 a gallon
The Energy Department estimates the average cost per gallon of gasoline to be $2.84 in 2010.
In 2009, the US national average cost of one gallon of regular gasoline was $2.35
In 1998, the US national average cost of one gallon of regular gasoline was $1.06
The average price of regular unleaded gasoline in 1987 was .95 cents per gallon.
The average price of a gallon of regular unleaded gasoline in 1987 was 95 cents.
About 5 cents a gallon
It cost 3.95
The average cost for a gallon or regular gasoline in 2009 was: $2.80.