In 1990, the average price per gallon of regular unleaded gas
A gallon of gas in 1990 was a dollar and ten cents
The price of a gallon of gas in 1990 varied from $1.10 to $1.30
The average price for a gallon of regular gasoline in 1990 was: $1.16
In 1990 gas cost about $1.10 for one gallon of regular gas.
The average price of regular unleaded gasoline in 1990 was $1.16 per gallon.
The average price of a gallon of regular unleaded gasoline in 1990 was $1.16
It cost $1.34 per gallon.
The average cost for a gallon or regular gasoline in 1990 was: $1.15 (about $1.92 in 2010 dollars).
$1.12/gallon in the US. That was the same as $2.01/gallon today.
WHEN WAS GASOLINE 1.40 A GALLON?
The US average in 1990 was $1.00 per gallon. That would be about $1.80 per gallon in today's dollars (2014).