A company is planning to move and needs to decide if the new office should be owned or leased. The annual cash flows for owning versus leasing are estimated in the following chart. Assume that the operating cash flows will remain the same over the 10-year holding period. If purchased, the company will invest $325,000 in equity and finance the balance with a 5% interest-only (i.e. non amortizing) loan. The after-tax cash flow from sale of the property, after repayment of the debt, at the end of year 10 is projected to be $850,000. Own Lease Sales Cost of goods sold Gross income 1,000,000 500,000 500,000 1,000,000 500,000 500,000 Operating expenses: Business Real estate Lease payments Total operating expenses 130,000 60,000 130,000 60,000 120,000 310,000 190,000 NOI 310,000 190,000 Mortgage Interest Depreciation Taxable income Tax 100,000 45,000 165,000 49,500 190,000 57,000 After tax net income 115,500 133,000 b. What is the principal amount of the loan used to acquire the new office