6.89
the price of a gallon of gas in 2012 is $2.99
As of February 2012 it was around $7.50 per gallon.
The highest recorded gas price in California was $4.67 per gallon in October 2012.
The price of a gallon of gas in 1990 varied from $1.10 to $1.30
i think in 2012 gas will be 5 dollars a gallon
From 2000 to 2012, the price of a gallon of gas in Delaware varied significantly due to fluctuations in crude oil prices and economic conditions. In 2000, the average price was around $1.50 per gallon, gradually increasing to approximately $3.50 by 2012. The prices peaked during mid-2008, reaching around $4.00 per gallon. Overall, the trend over these years showed a steady increase in gas prices.
Today, the gas prices in New York range from $4.00 per gallon to $4.30 per gallon. (Friday, November 2 , 2012)
the average price per gallon of gas in 1988 was $1.08
The price per gallon of gasoline in 1914 was about $.17/gallon.
In 1979, the average cost for a gallon of gas was $0.86.
This depends on the price of gas per gallon. Say the price of gas per gallon is p. The total number of gallons needed is (380 miles)/(20 miles per gallon) which is 19. The cost of the trip would be p times the number of gallons, or 17p. For example, the average price of gas in the United States as of January 30, 2012, was $3.50 dollars per gallon. The price of the trip would be (19 gallons) times ($3.5 dollars per gallon), which is $66.50. Another example: the average price of gas in Michigan as of January 30, 2012, was $3.39 dollars per gallon. The price of the trip would be (19 gallons) times ($3.39 dollars per gallon), which is $64.41.
In 2005, the average price per gallon of regular unleaded gas was $2.30