An All-Equity Financed Firm Has $450 in Assets and the Stock

An all-equity financed firm has $450 in assets and the stock price is $45. If the firm restructures with 20 percent debt which creates interest expense of $10 per year and the firm's tax rate is 21 percent, what is the break-even EBIT?

A) $30
B) $35
C) $45
D) $50