2010 Pascal Problem 3

To make pizza dough, Luca mixes 50 mL of milk for every 250 mL of flour. How much milk does he mix with 750 mL of flour?

\textbf{(A)}\ 100 \text{ mL}\quad \textbf{(B)}\ 125 \text{ mL}\quad \textbf{(C)}\ 150 \text{ mL}\quad \textbf{(D)}\ 200 \text{ mL}\quad \textbf{(E)}\ 250 \text{ mL}

If there are no answer choices shown, enter a numerical answer.

Full credit to this problem is given to the CEMC, you may view all Pascal contests here.