Elena Martinez is thinking about investing in some residential income producing property that she can purchase for $200,000. Elena can either pay cash for the full amount of the property or put up $50,000 of her own money and borrow the remaining $150,000 at 8 percent interest. The property is expected to generate $30,000 per year after all expenses but before interest and income taxes. Assume Elena is in the 28% tax bracket. Calculate her annual profit and return on investment assuming that she (a) pays the full $200,000 from her own funds or (b) borrows $150,000 at 8 percent. then discuss, if any, of leverage on her rate of return