Because the other countries are asking more for importing the gas
david bought 15 gallons of gasoline. his total cost was $13.60. how much was the gasoline per gallon?
It cost 3.95
$.15
On 1975 it cost about 27 cents
1.03
$1.23
20 cents
The U.S. price of gasoline was about $1.40/gallon in 1996.
In 2009, the US national average cost of one gallon of regular gasoline was $2.35
Depends on the cost of the gasoline per gallon.
Average cost for 2005 was $2.38 per gallon.
The average cost of regular gasolene in 1960 was $0.31 .