Gas prices in the United States are expected to remain volatile heading into Memorial Day weekend as the Trump administration continues to try to work out a deal with Iran that would alleviate tensions in the Strait of Hormuz.
Though the average price of a gallon of regular gasoline fell by 1 cent over the last week, the national average is $4.47, as of May 18, according to GasBuddy, a tech company that compiles the price of gas across North America.