The Information Below Is Provided by Sparkling Clean Supplies Limited

Multiple Choice

The information below is provided by Sparkling Clean Supplies Limited.
$$\begin{array} { l r } \text { Sales } & \$ 600000 \\\text { Operating profit } & 42000 \\\text { Average operating assets } & 240000 \\\text { Equity } & 150000 \\\text { Minimum required rate of return } & 15 \%\end{array}$$ Calculate the residual profit.

A) $4 800
B) $8 000
C) $6 000
D) $9 500