BOSTON (AP) -- Massachusetts gas prices are on the rise again.
AAA Southern New England reported Monday that the average prices of a gallon of self-serve, regular is up four cents in the past week to an average of $3.49.
That price is 11 cents above the national average, and just two cents above the Massachusetts price a year ago.
AAA found self-serve, regular selling as low as $3.27 per gallon and as high as $3.60.
