It is not a secret that gas prices are on the rise. Carpooling,fuel efficient vehicles and simply driving less are all solutionsthat some have tried to save money on fuel. However, if sharing aride or getting a new car just isn’t possible, a great way to savea little green on gas could be to apply for a gas credit card.These lines of credit issued by major fuel and credit cardcompanies offer benefits such as cash back rebates, reduced fuelprices and other benefits that could help the average consumer cutdown on fuel prices. Here are three of the best fuel credit cardsout on the market and how to get them.1) Discover Open Road Card: This fuel card provides a flexibleoption for consumers while still giving double cash back rewards onALL gas stations and restaurants. Unlike many gas credit ca