Using the Mortgage Payment Formula, calculate a monthly mortgage payment for a home with the price of $405,000 using pencil and paper. Your down payment is 10% of your own money apart from the loan. Calculate the total paid for your home after paying the monthly payment for 30 years factoring in the rate of 2.990%. You can use arithmetic. How much money will you pay in interest over 30 years? All Calculations must be shown.