-What Is Company A's Return on Investment (ROI)?
A) 4

Multiple Choice

$\begin{array}{l}\text { The following information is available on Company A: }\\\begin{array} { | l | r | } \hline \text { Sales } & \$ 900,000 \\\hline \text { Operating Income } & \$ 36,000 \\\hline \text { Shareholders' Equity } & \$ 100,000 \\\hline \text { Average Operating Assets } & \$ 180,000 \\\hline \text { Minimum Required Rate of Return } & 15 \% \\\hline\end{array}\end{array}$
-What is Company A's return on investment (ROI) ?

A) 4%.
B) 15%.
C) 20%.
D) 36%.