Required information [The following information applies to the questions displayed below. Dahlia is in the 28 percent tax rate bracket and has purchased the following shares of Microsoft common stock over the years: Date Purchased Shares Basis 7/10/2007 400 $ 12,000 300 10,750 1/29/2009 50 12,230 7,300 4/20/2008 11/02/2011 250 If Dahlia sells 800 shares of Microsoft for $40,000 on December 20, 2017, what is her capital gain or loss in each of the following assumptions? (Do not round intermediate calculations.) a. She uses the FIFO method