Answer & Explanation: Using annuity formula
P = r (PV)/((1-(1+r)^-4)
Where, P = annnual payment; Pv = present value and r = discount rate
4429 = 0.09 (PV)/(1-(1.09)^-4)
4429 × 0.29 = 0.09 (PV)
Pv = 1291.38/0.09 = $14,348.72
Calculate present value of unguaranteed value of $2625 at a discount rate of 9% in year 4. That is 0.71 × 2625 = $1863.75
Add both sums, that is $14348.72 + $1863.75 = $16,212.47
Yearly depreciation = $14348.78/4 = $3587.18
B) To journalise;
In the C's books
1/1/20
Lease receivable from W (debit $16,212.47)
Assets ( credit $16,212.47)
(To record lease receivables)
In the books of W
1/1/20
Assets (debit $14,348.72)
Lease liability (credit $14,348.72)
(To record lease liability)
12/31/20
Depreciation (debit $3587.18)
Assets (credit $3587.18)
(Being depreciation recorded for the period)