Gas prices are sky-high. Here are 8 ways to save at the pump.

There are several ways drivers can save on gas. Joe Raedle/Getty Images Drivers can't change high gas prices, but they can adjust their usage. People can work from home, carpool, and combine their trips. AAA's David Bennett also suggests vehicle maintenance, including checking your tires. Joshua Garcia saw the gas price writing on the wall. Garcia, a 40-year-old in Texas, works in logistics. He's acutely aware of how much fuel costs, since he drives around 96 miles round-trip to his office...