Gas prices in Salt Lake City area increase, average $3.10

Gasoline prices in the Salt Lake City area have increased more than 2 cents in the past week.GasBuddy.com reports the average retail price of a gallon of gas in the area is $3.10. That’s according to a survey of 380 gas outlets.Gas prices in Salt Lake City Sunday were more than 60 cents a gallon higher than a year ago and about 4 cents lower than a month ago.GasBuddy.com petroleum analyst Patrick DeHaan says gasoline prices will likely decline this month after peaking just before Memorial