Carson Inc $\begin{array}{lr}\text { Sales } & \$ 2000000 \\\text { Net operating income } & 500000 \\\text { Average operating assets } & 1200000\end{array}$

Carson Inc.
Carson Inc. had the following information available at the end of its current year:
$\begin{array}{lr}\text { Sales } & \$ 2000000 \\\text { Net operating income } & 500000 \\\text { Average operating assets } & 1200000\end{array}$

-What was Carson's return on investment (ROI) for the year?

A) 2.4 per cent
B) 41.7 per cent
C) 25.0 per cent
D) 166.7 per cent