What is the capacity level that maximizes expected (mean) NPV? \begin{tabular}{l} \hline 300000 \\ \hline 400000 \\ \hline 500000 \\ \hline 600000 \\ \hline 700000 \end{tabular} Question 2 2 pts What is the expected (mean) NPV at the optimal capacity level you determined in Question 1 ? Enter your answer in dollars (not millions of dollars, for example)