Dee Trader opens a brokerage account and purchases 300 shares of Internet Dreams at $38 per share. She borrows $4.300 from her broker to help pay for the purchase. The interest rate on the loan is 9% a. What is the margin in Dee's account when she first purchases the stock? Answer is complete and correct. Margin 17.00 7 b. If the share price falls to $28 per share by the end of the year, what is the remaining margin in her account? (Round your answer to 2 decimal places.) Answer is complete but not entirely correct. Remaining 4700 X c. If the maintenance margin requirements 30%. Will she receive a margin coll