Mark for follow up Question 39 of 75. Seth owns 150 shares of stock with a basis of $1,800 at $12 per share. The stock splits three for one. How many shares does he now own, and what is his basis per share? O 50 shares with a basis of $36 per share. O 50 shares with a basis of $108 per share. 450 shares with a basis of $4 per share. O 450 shares with a basis of $12 per share. Mark for follow up