Gas prices continue to hold steady across Arizona. Triple-A Arizona says the average price of gas fell a half-cent from last week to $2.92 a gallon. In Flagstaff, the average price of gas fell a cent to $3.00 even. Some stations are selling gas for $2.73 a gallon and lower. In Prescott, gas rose nearly two-cents a gallon to $3.02 on average. Some stations are selling gas for $2.89 a gallon and lower. Officials say gas prices are starting to fall on the east coast, which means we should see lower prices at the pump out west soon.