The national average went up nine cents over the last two weeks to $3.19 a gallon.
The most expensive gas in any major American city is in San Francisco, where it's now $3.70 a gallon.
The national average went up nine cents over the last two weeks to $3.19 a gallon.
The most expensive gas in any major American city is in San Francisco, where it's now $3.70 a gallon.