The price of gasoline keeps going down. Analyst Trilby Lundberg says the average price fell 22 cents agallon during the past two weeks to its lowest level in nearly fiveyears. The average price of regular on Friday was $1.75 a gallon. The all-time high was in July, when the price peaked at $4.11 agallon. Of cities surveyed, the nation’s lowest price was $1.46 inCheyenne, Wyo. The highest was $2.54 in Anchorage, Alaska.