Southern Pizza bought a used Ford delivery van on January $2,2021,$ for $$18,600.$ The van was expected to remain in service for four years $(57,000$ miles$).$ At the end of its useful life, Southern management estimated that the van's residual value would be $$1,500.$ The van traveled $20,500$ miles the first year, $16,000$ miles the second year, $15,400$ miles the third year, and $5,100$ miles in the fourth year.

Read the requirements.

Requirement $1.$ Prepare a schedule of depreciation expense per year for the van under the three depreciation methods.

Prepare a schedule of depreciation expense per year for the van under the straight$-$line method. $($Complete all input fields. Enter a $0$ for any zero balances.$)$

$\backslash$table$[[$Year$,$Straight$-$Line$],[2021,],[2022,],[2023,],[2024,],[$Total$,]]$