2008 Gauss 8 Problem 7

The circle graph shows the favourite ice cream flavours of those surveyed. What fraction of people surveyed selected either chocolate or strawberry as their favourite flavour of ice cream?

\textbf{(A)}\ \frac{3}{5}\quad \textbf{(B)}\ \frac{1}{3}\quad \textbf{(C)}\ \frac{2}{3}\quad \textbf{(D)}\ \frac{3}{4}\quad \textbf{(E)}\ \frac{5}{8}

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 Gauss contests here.