Steady Average Gas Price Belies Local Ups and Downs: Survey in the United States slipped less than 2 cents over the past three weeks,

The average price of a gallon of gasoline in the United States slipped less than 2 cents over the past three weeks, but some cities saw swings of as much as 50 cents, according to a widely followed survey released on Sunday.
The average price for a gallon of gasoline slipped 1.81 cents to...Steady Average Gas Price Belies Local Ups and Downs: Survey in the United States slipped less than 2 cents over the past three weeks,