The following items are components of a firm's balance sheet. How much is the firm's working capital (net working capital? Cash $3,000 10,000 Long-term debt Inventory 12,000 62,000 Owners' equity Accounts payable Accruals 8,000 1,500 Accumulated depreciation 6,000 Accounts receivable 14,000 4. How much is the firm's working capital (net working capital)? (1 point) a 17,500 b. 18,500 19,500 d. 20,5001