Calculate the Pressure of a Helium Sample at -207 $\degree$ C and 768 ML If It Exerts a Pressure of C

Multiple Choice

Calculate the pressure of a helium sample at -207.3 $\degree$ C and 768 mL if it exerts a pressure of 175 kPa at 25.0 $\degree$ C and 925 mL.

A) 32.1 kPa
B) 46.6 kPa
C) 657 kPa
D) 953 kPa
E) None of these choices is correct since the pressure would have to be negative.