Provide the Missing Data for the Following Situations

Essay

Provide the missing data for the following situations:
$$\begin{array} { | l | r | r | r | } \hline & \text { River Division } & \text { Stream Division } & \text { Creek Division } \\\hline \text { Sales } & \$ ? & \$ 5000000 & \$ ? \\\hline \text { Net operating profit } & \$ 100000 & \$ 200000 & \$ 144000 \\\hline \text { Operating assets } & \$ ? & \$ ? & \$ 800000 \\\hline \text { Return on investment } & 0.16 & 0.10 & ? \\\hline \text { Return on sales } & 0.04 & ? & 0.12 \\\hline \text { Investment turnover } & ? & ? & 1.5 \\\hline\end{array}$$