AAA: Gas prices in Texas up slightly

AUSTIN (KXAN) — In a report published Thursday, AAA said gas prices across Texas were up slightly week-to-week.The statewide price average for regular unleaded fuel is $2.80 per gallon, which is about 40 cents less than the national average of $3.21.AAA said drivers in the Austin-San Marcos area are paying $2.90 per gallon.According to the Energy Information Administration (EIA), last week's gasoline demand measured at 9.6 million barrels per day, which has been the highest number reported