Suppose that Tesla stock is currently selling at $272.77 per share. For each of the following situations (ignoring brokerage commissions), calculate the gain or loss that Olivia Crowe realizes if she makes a 100-share transaction. (Enter all losses as negative numbers.) a. She sells short and repurchases the borrowed shares at $302.38 per share. b. She takes a long position and sells the stock at $302.38 per share. c. She sells short and repurchases the borrowed shares at $253.25 per share. d. She takes a long position and sells the stock at $253.25 per share. a. If she sells short and repurchases the borrowed shares at $302.38 per share, the gain or loss she realizes is $ (Enter a loss as a negative number and round to the nearest cent.)