Look For A Bounce Back Week For Gas Prices, Which Have Declined For The Past Two Weeks. Prices At The Pump Should Increase This Week, As A High Stakes OPEC Meeting Is Set For Thursday. Even If There’s An Increase, Its Expected Only To Be About 3 To 5 Cents. Tennessee Gas Prices Averaged $2.29 On Sunday, Which Is 35 Cents Higher Than This Time Last Year.