you have a margin account and you have deposited $50,000 into it. Currently, the initial margin requirement is 40 percent. Your allocated stock is currently selling at $35 per share. a. How many shares can you purchase using the maximum allowable margin? b. What is your profit (loss) if the price of your allocated stock rises to $45 and you decide to sell the stock? c. Recalculate the profit (loss) if your allocated stock price falls to $25 and you sell your stock? d. If the maintenance margin is 30 percent, to what price can your stock fall before you will receive a margin call? e. Briefly discuss the significance of maintenance margin and margin call in trading. Note: Ignore interest and commissions. Show your calculation and answers in the answer box provided in the template.