PROVIDENCE -- Gas prices in Rhode Island held steady over the past week, AAA Northeast says.The average price for a gallon of regular unleaded gasoline is $2.369 per gallon at self-service pumps in the Ocean State, according to AAA's weekly survey.A year ago, Rhode Island drivers were paying 20 cents more, $2.569.The current Rhode Island price is six cents lower than the national average of $2.429.