1 points You can buy an office building today for $1.500.000 You must invest $300,000 in equity calculate that you will receive an ATC of 100.000 a year for the next six years, and will receive an ATER of $200,000 six years from now when you sell the property. You require a 12 rate of return. What is the NPV of the investment? Round your answer to two decimal places. Do include the sign if the answer is negative. Do not include the thessen