2)-An investor buys 8000 shares of SAHOL in ISE at the current price of 40 TL per share. He decides to buy on margin showing 8000 shares as collateral since he believes that the shares will go up in a short period of time. The brokerage firm charges %45 interest for credit. If the initial margin limit is %50 and maintenance margin is 35% a)-What will be his net profit if SAHOL shares go to 58 TL per share in 35 days. How much additional profit he gains by buying at margin. b)- If the price falls to 28 TI per share in 20 days; does he receive a margin call? If so, how much must lie pay in cash