Using the appropriate interest table, compute the present values of the periodic amounts, due at the end of the designated periods.
a. $53,780 receivable at the end of each period for 8 periods compounded at 11% (Round answers to 0 decimal places, e.g. $458,581.)
b. $53,780 payments to be made at the end of each period for 17 periods at 9% (Round answers to 0 decimal places, e.g. $458,581.)
c. $53,780 payable at the end of the seventh, eighth, ninth, and tenth periods at 11% (Round answers to 0 decimal places, e.g. $458,581.)