Question 22 75 pts You purchase 100 shares of Twitter (NYSE: TWTR) at $18 per share. You then sell 50 shares of TWTR one year later at $30 per share. What is your total dollar gain (loss) on TWTR for these stock trades? $600. ($300). $300. ($600). U Question 23 75 pts In the Investment (Rental) Property exercise we did in class using dinkytown, the most important assumption we made in class which affected the Return on Investment (ROI) was the number of renters the property tax rate the downpayment the annual rental income