Gasoline prices edged up nearly 4 cents a gallon on average nationwide in the past three weeks as the price of crude oil rose.
The national average for self-serve regular was $2.22 per gallon, up 3.6 cents since Jan. 19, industry analyst Trilby Lundberg said Sunday. The mid-grade average was $2.33 per gallon and premium was $2.44, according to Lundberg's latest survey of 7,000 gas stations across the country.
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Gasoline Prices Rose in the US
Gasoline prices edged up nearly 4 cents a gallon