Answer:
The net book value of the van on the disposal date is $19,064
Step-by-step explanation:
For computing the net book value, first, we have to compute the depreciation expense which is shown below:
The computation of the depreciation expense is shown below:
=

=

= $6,834
Now we have to compute the net book value which is presented below:
= Original cost - (yearly depreciation expense × number of years)
= $46,400 - ($6,834 × 4)
= $46,400 - $27,336
= $19,064