Last week, Weschler Paint Corp. completed a 3-for-1 stock split. Immediately prior to the split, its stock sold for $150 per share. The firm's total market value was unchanged by the split. Other things held constant, what is the best estimate of the stock's post-split price? O a. $60.78 O b. $57.88 c. $52.50 O d. $55.13 O e. $50.00