1. The average american drives 15 miles each way from work. So on average (15 x 2)7=210 miles on average.

2. 350/23 x 2.43 = $36.98 per week in gas.

Bonus. (350 x 4)/23 x 2.43= $147.91 per week in gas.

My Car

If my parents let me get any car I would get a Porsche 911 Turbo. I would get this because it gets great gas mileage for a sports car. The volume of my gas tank is 17.4 gallons. The Porsche gets 23 mpg on the highway. Todays gas price is $3.25 x 17.4 is $56.55 per tank. Each year it would cost $2940 a year.