Answer and Explanation:
As per the data given in the question,
1)
Cash flow Amount               PV Factor at 10% for 8 annual installments                   Present Value
Installments $4,000                  5.3349                      $21,339.60
Down Payment $27,000           1                                $27,000
Value of equipment                                                    $48,339.60
Refer to the PVIFA factor 
2)
Table or calculator function FVAD of $
1
Future value $570,000
n = 5
i = 7.00%
Divided it by FV factor   6.1533    
Annual Deposit   $92,633.22
Refer to the FVAD table 
3)
Table or calculator function PVAD of $
1
Payment $137,000
n = 20
i = 10.00%
Multiplied by PV factor   9.36492
Liability $1,282,994.04
Refer to the PVAD table