De Trader opens a brokerage account and purchases 100 shares of Internet Dreams at s60 per share. She borrows $2,000 from her broker to help pay for the purchase The interest rate on the loan is 10%. a. What is the margin in De's account when she first purchases the stock? Margin $ 4,000.00 b-1. if the share price fails to $50 per share by the end of the year, what is the remaining margin in her account? (Round your answor to2 declmal places.) Remaining margin ba. if the maintenance margin requirement is 30%, will she receive a margin car? Yes O No . What is the rate of return on her investment? (Negative value should be indicated by a minus sign Round your answer to 2 Rate of return References Book& Resources Worksheet Leaming Objective: 03-04 Compare