How Much is in Your Tank?

I don’t know about you, but I’ve never been very good at paying attention to my car’s fuel tank. I remember in high school I drove an old Jeep Grand Cherokee that had a digital fuel gauge. In 1998 that was quite impressive. It told you exactly how many miles before you ran out of gas, or at least, approximately.

One day after school I vividly remember exiting the freeway only to notice I had 0, yes 0 miles of gas left in the tank. I began to panic as I waited at a light, praying desperately that I would be able to make it to the closest gas station.

Fortunately, I’ve gotten…