Tennessee gas prices drop 43 cents in one month

Tennessee’s average price for regular gasoline fell to $3.49 a gallon, down 43 cents from a month earlier, according to AAA. The decline comes as families prepare for Thanksgiving travel and follows months of rising prices. The national average also dropped below $4 for the first time since July. GasBuddy analyst Patrick De Haan expects it could reach about $3.75 by Thanksgiving, still a record high for the holiday.