A gas tank has a volume of 28.1 m3 and a pressure of 18.4 atm. The temperature of the gas is 32°C. What is the Celsius temperature when the gas is put in an 11.2 m3 tank with a pressure of 22.7 atm?

While in europe, if you drive 125 km per day, how much money would you spend on gas in one week if gas costs 1.10 euros per liter and your car’s gas mileage is 32.0 mi/gal? assume that 1 euro=1.26 dollars