2. You take out a 30 -year mortgage for 250,000 to be repaid with end-of-month payments beginning in one month. The interest rate is 4.8% compounded monthly. Find: (a) The monthly payment amount [1311.67] (b) The balance after 10 years [202,117.53] (c) The balance after 20 years [124,809.94] (d) The total interest paid in the 6th year (payments 61-72)[10,881.84] (e) The total principal paid in the 6 th year [4,858.20]