HOUSTON (AP) — Industry officials say retail gasoline prices across Texas have risen 4 cents this week. AAA Texas on Thursday reported the average price at the pump reached $3.38 per gallon. Gasoline prices nationally rose 3 cents this week to hit $3.55 per gallon. The association says Dallas and Fort Worth have the most expensive gasoline in Texas at $3.41 per gallon.Read more on NewsOK.com