A certain real estate limited partnership advertises that it has a target of matching the stock market in total return for its limited partner investors, before taxes.(suppose that the stock market expected return is 9%) The conservative office and warehouse properties that the partnership plan to acquire typically have before-tax expected returns of about 6% Assuming mortgage debt at the rate of 3% what loan to value ratio must the LP plan to maintain in its property investments in order to have a good chance of meeting its staged target?