2024 Gauss 8 Problem 5

Ryan recorded the distance, in kilometres, that he ran on each day from Monday to Friday, as shown. The total distance that Ryan ran over the five days is

\textbf{(A)}\ 14 \text{ km}\quad \textbf{(B)}\ 16 \text{ km}\quad \textbf{(C)}\ 18 \text{ km}\quad \textbf{(D)}\ 20 \text{ km}\quad \textbf{(E)}\ 22 \text{ km}

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.