(My moms car)

In yesterday´s class we learned hoew to calculate how many gas our cars spends only by going to school and back, and how much money our parent's waste. My mom's car uses 329.3L of gas per year only by coming to school. If that number is multiplyed by two (which means going back from school to my house), the answer will be 658.6L of gas. This is a lot. My dad's car in comparation of my mom's, uses more gas becuase of the size and the brand of car. He uses 431.05L of gas per year, and multipyed by two is 862.1L of gas. Obviously my mom's car, which is smaller, uses less gas than my dad's. Though, unfortunately my mom uses her car everyday a lot. She has many things to do and is all around the city, and that causes the use of more gas, spend of money, and more pollution.

Mini cooper
8.1km/100mL 2.09142 386.9127
Ford Focus
9.4km/100mL 2.34962 434.6797