California gas prices rose for the second consecutive week and reached an average of $4.15 per gallon of regular fuel on Monday, up from last week's price of $4.11 per gallon, according to the U.S.

Regional gas prices rose last week and reached an average of $3.12 per gallon of regular fuel on Monday, up from last week's price of $3.07 per gallon, according to the U.S. Energy Information ...