What will be the required monthly payment to repay a loan of dollar 48,000 in five years if the interest rate is 9.75% compounded continuously? A series of equal quarterly payments of dollar 2, 500 extends over a period of five years. What is the present worth of this quarterly payment series at 6.88% interest compounded continuously? What is the future worth of the following series of payments? Dollar 20,000 at the end of each six-month period for five years at 8% compounded semiannually. Dollar 60,000 at the end of each quarter for 10 years at 6% compounded quarterly. Dollar 13,000 at the end of each month for six years