Here's how gas prices are trending as Memorial Day approaches

(GasBuddy) For the fourth consecutive week, the nation’s average price of gasoline has decreased by 3.5 cents from a week ago to $3.55 per gallon Monday, according to GasBuddy® data compiled from more than 12 million individual price reports covering over 150,000 gas stations across the country. The national average is down 12.0 cents from a month ago but is 2.2 cents per gallon higher than a year ago. The national average price of diesel has fallen 3.3 cents in the last week and stand