An Ideal Gas Is Contained in a Vessel with a Moveable

An ideal gas is contained in a vessel with a moveable piston.Initially,the gas has a volume of 0.024 m³,an absolute pressure of 1.8 atm,and a temperature of 35.0 °C.The pressure is 0.90 atm when the volume of the container is decreased to 0.012 m³.What is the final temperature of the gas?

A) 77 K
B) 85 K
C) 170 K
D) 154 K
E) 282 K