Maxine's Budget for the Upcoming Year Revealed the Following Figures $\begin{array}{lr}\text { Sales revenue } & \$ 840,000 \\\text { Contribution margin } & 504,000 \\\text { Income } & 54,000\end{array}$

Maxine's budget for the upcoming year revealed the following figures: $\begin{array}{lr}\text { Sales revenue } & \$ 840,000 \\\text { Contribution margin } & 504,000 \\\text { Income } & 54,000\end{array}$ If the company's break-even sales total $750,000, Maxine's safety margin would be:

A) $(90,000) .
B) $90,000.
C) $246,000.
D) $336,000.
E) $696,000.