i thought it was 200 but it says thats wrong

Methanol and acetone are miscible and can therefore be mixed in any ratio. The vapor pressures of the individual components and resulting solutions are shown below in a Raoult's Law Graph. Use the graph to answer the following questions: Calculate the vapor pressure contribution of methanol when x=0.3. Methanol \& Acetone Mixture Mole Fraction of Methanol