Little do people know, but when you get fuel at the gas station, the pump 4 points gives you a total price based upon volume of gas pumped. The higher the
volume, means the higher your total cost to get gas. You live in Texas, so
this becomes a very easy experiment to test. Your friend and you have
identical BMW Isettas, and both with empty gas tanks. You push your car
and fill it up at 6:30 AM, where the temperature on your phone says that it
is 258 K. It shows you received 11.2 L of gas in your car. Your friend pushes
their Isetta and fills it up at 4:00 PM, at a temperature of 328 K. What was
the volume of gas they had to pay for?*