5. Wu Systems has the following balance sheet. How much net operating working capital does the firm have? Cash Accounts receivable Inventory Current assets Net fixed assets Total assets $ 100 Accounts payable $ 100 600 Accruals 350 500 Notes payable 400 $1,200 Current liabilities $ 850 1,300 Long-term debt 600 Common equity 300 Retained earnings 750 $2.500 Total liab. & equity $2.500 6). What is the present value of $22,800 to be received three years from now if the discount rate is 11.50%