Answer:
a)
30 September 2020 Depreciation expense $5150 Dr
Accumulated Depreciation $5150 Cr
b)
30 September 2020 Cash $16900 Dr
Accumulated Depreciation $47150 Dr
Loss on Disposal $7250 Dr
Equipment $71300 Cr
Step-by-step explanation:
a.
we will record the first nine months 2020 depreciation expense and credit the accumulated depreciation account by this amount to update the account.
b.
We will calculate the accumulated depreciation amount till 30 september 2020 = 42000 + 5150 = 47150
The carrying value of the equipment = 71300 - 47150 = 24150
The loss on disposal = 16900 - 24150 = 7250
The cash received, loss on disposal and accumulated depreciation account will be debited and the equipment account will be debited.