Required Information

$[$The following information applies to the questions displayed below.$]$

The followng is the adjusted yearend trial balance at December $31,2018,$ of Wilson Trucking Company.

$\backslash$table$[[$Account Title,Debit,Credit$],[$Cash$,$$$8,400,],[$Accounts receivable,$17,400,],[\backslash$table$[[$Office supplies$],[$Trucks$]],2,460,],[$Accumulated depreciation$-$Trucks,$177,000,$$$35,000$