b. is looking for a $ amount not a %

De Trader opens a brokerage account and purchases 200 shares of Internet Dreams at $44 per share. She borrows $4,150 from her broker to help pay for the purchase. The interest rate on the loan is 10%. Required: a. What is the margin in Dee's account when she first purchases the stock? Answer is complete and correct. b. If the share price falis to $34 per share by the end of the year, what is the remaining margin in her account? c. If the maintenance margin requirement is 30%, will she recelve a margin call? Yes No d. 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.)