Suppose you purchased 300 shares of stock A at $35.50 per share, using 75%. The stock is currently trading at $42.50 and the new initial margin requirement is 60%. If you want to do pyramiding and purchase 300 additional shares of stock A, with the new 60% margin requirements, what is the amount of equity you have to put up for this transaction? A. None of the answers is correct B. $4769.25 C. $7369.45 D. $3846.85 E. $5212.50