$\backslash$table$[[,$Debit,Credit$],[$Cash$,50,000,],[$Inventory$,50,000,],[$Equipment$,50,000,],[$Accumulated Depreciation,,$10,000],[$Accounts Payable,,$30,000],[$Sales Revenue,,$60,000],[$Depreciation Expense,$10,000,],[$Interest Expense,$10,000,],[$Salaries Expense,$20,000,],[$Retained Earnings,,$50,000],[$Common Stock,,$50,000],[$Dividends$,10,000,],[$Total$,$$$200,000,$$$200,000$

What is the total Liabilities $?$

What is the total Equities $?$

What is the total net working capital?

What is the total operating expense $?$