d. What is the rate of return on your margined position (assuming again that you invest $8,000 of your own money) f Xtel is selling after 1 year at (0)$4876, (0 $46: (0) $43247 What is the relationship between your percentage return and the percentage change in the price of Xtel? Assume that Xtel pays no dividends. (Negative values should be indicated by a minus sign. Round your answers to 2 decimal places.) e. Continue to assume that a year has passed. How low can Xtel's price fall before you get a margin cal? (Round your answer to 2 decimal places.) d. What is the rate of return on your margined position (assuming again that you invest $8,000 of your own money) f Xtel is selling after 1 year at (0)$4876, (0 $46: (0) $43247 What is the relationship between your percentage return and the percentage change in the price of Xtel? Assume that Xtel pays no dividends. (Negative values should be indicated by a minus sign. Round your answers to 2 decimal places.) e. Continue to assume that a year has passed. How low can Xtel's price fall before you get a margin cal? (Round your answer to 2 decimal places.)