The following table includes quarterly working capital levels for your firm for the next year Quarters 3 ($000) Cash Accounts Receivable Inventory Accounts Payable 100 600 50 100 100 100 900 100 100 100 500 100 100 200 200 100 If you want to limit your maximum short-term borrowing to $500,000 and maintain a minimum cash balance of $100,000, how much excess cash must you carry? The excess cash needed is S(Round to the nearest dollar.) The following table includes quarterly working capital levels for your firm for the next year Quarters 3 ($000) Cash Accounts Receivable Inventory Accounts Payable 100 600 50 100 100 100 900 100 100 100 500 100 100 200 200 100 If you want to limit your maximum short-term borrowing to $500,000 and maintain a minimum cash balance of $100,000, how much excess cash must you carry? The excess cash needed is S(Round to the nearest dollar.)