US Gas Prices Fall Below $4

NEW YORK (AP) — U.S. gas prices are just barely below an average of $4 a gallon nationwide on Thursday, shortly after President Donald Trump signed an agreement with Iran that calls for Tehran to dilute its stockpile of highly enriched uranium and waives U.S.-backed sanctions on the country. Gas prices are at $3.99 on average in the U.S., according to AAA. A gallon of gas has hovered above $4 a gallon since March. But fluctuations in gas prices remain across the country. In California, gas prices are averaging $5.64 per gallon, while in South Carolina it’s $3.58 per gallon.