Suppose that five years ago you borrowed $500,000 using a 30-year fixed-rate mortgage with an annual interest rate of 7.00% with monthly payments and compounding. The interest rate on 30-year fixed-rate mortgages has fallen to 6.25% and you are wondering whether you should refinance the loan. Refinancing costs are expected to be 4% of the new loan amount. What is the net present value of refinancing if you make all of the scheduled payments on the new loan

There are about 6.8 billion people in the world, and about 11.4 billion usable hectares. currently, the population of the united states has an ecological footprint of about 9.0 hectares per person. if all people in the world were to live at the level of consumption found in the united states, the population of the world would have to in order to support them.

Which of the following best describes a fractional reserve banking system? a. a banking system in which a large portion of the bank's assets are digital money rather than bills and coins. b. a banking system in which banks keep a portion of deposits on hand to satisfy their customer's demands for withdrawals. c. a banking system in which banks have only partial control over the interest rates they charge on loans. d. a banking system in which net worth is calculated by subtracting a fraction of liabilities from assets. 2b2t

Stock market crashes happen when the value of most of the stocks in the stock market increase at the same time. question 10 options: true false