10.00 points De Trader opens a brokerage account and purchases 300 shares of Internet Dreams at $34 per share. She borrows $4,400 from her broker to help pay for the purchase. The interest rate on the loan is 7%. a. What is the margin in De's account when she first purchases the stock? Margin b-1. If the share price falls to $24 per share by the end of the year, what is the remaining margin in her 5800 account? (Round your answer to 2 decimal places.) Remaining margin b-2 if the maintenance margin requirement is 30%, will she receive a margin call? 34.61 096 Yes ONo c. What is the rate of return on her investment? (Negative value should be indicated by a minus sign Round your answer to 2 decimal places.) Rate of return 34.62 096