If you’re wondering if there’s a hack to getting cheaper gas, we may have just stumbled upon it. And the hack is as simple as picking the right day of the week to fill up. A new study by Delancey ...

I wouldn’t say I’m wasteful with money, but I normally don’t pay close attention to gas prices. When my tank is low and I have a decent way to go, I fill it up at whichever station is nearest. But ...