Bad Brad received 20 NQOs (each option gives him the right to purchase 30 shares of stock for $10 per share) from his employer. At the time he started working, the stock price was $11 per share. Now that the share price is $25 per share, he intends to exercise all of the options. Two years later Bad Brad sells the stock for $27 per share. What is Bad Brad's basis in his stock for purposes of calculating the gain or loss?

$6,000.

$9,000.

$15,000.

$16,200.