Advantage First Corporation has sales of $4,506,440; income tax of $569,328; the selling, general and administrative expenses of $250,362; depreciation of $383,688; cost of goods sold of $2,731,820; and interest expenses of $147,376. What is the amount of the firms EBIT?

If you answer ASAP and help me out with the other 8 questions I'll tip extra. I can't skip to the next question until this is answered.