You short sold 400 shares of a stock at $51 a share. The initial margin is 50 percent and the maintenance margin is 25 percent. What is the amount of your total liability for this transaction as initially shown on your account balance sheet? A. $5,100 B. $7,650 C. S10,200 D. $15,300 $20,400 = 400 * $51 = #20, 400 wa What was her total dollar retum L