THE AVERAGE price of self-serve, regular unleaded gasoline in Rhode Island decreased to $3.60 per gallon on Monday, 10 cents less than last week but still 20 cents higher than the national average, according to AAA Northeast. / ROGELIO V. SOLIS / ASSOCIATED PRESS FILE PHOTO
PROVIDENCE – The average price of self-serve, regular unleaded gasoline in Rhode Island decreased to $3.60 per gallon on Monday, 10 cents less than last week but still 20 cents higher than the national average, according to AAA Northeast. Monday’s price is 23 cents more than a month ago and 20 cents higher year…