Find (A) the Gross Profit, (B) the Net Income Before

Find (a) the gross profit, (b) the net income before taxes, and (c) the net income after taxes.
-MidState Machinery has a cost of goods sold of $90,000, operating expenses of $66,000, taxes of $9,000, and net sales of $288,000.

A) (a) $24,000 (b) $132,000 (c) $123,000
B) (a) $222,000 (b) $132,000 (c) $123,000
C) (a) $24,000 (b) $198,000 (c) $189,000
D) (a) $198,000 (b) $132,000 (c) $123,000