Gas in the Seattle-Bellevue-Everett area is down 8¢ from last week, now averaging $5.55 a gallon. Filling a 15-gallon tank in the Seattle-Bellevue-Everett area costs about $13 more than a year ago. It is $5.55 a gallon, 87¢ more than a year ago. Filling a 15-gallon tank costs about $13 more. It is $5.55 a gallon, down 8¢ from last week but still 87¢ above a year ago. Prices are AAA's daily averages for regular gas, last updated October 20.

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