1. Inventories increased by $600; Acct Payable increased by $200. You must state + or and the amount. Net Working Capital changed by (+/-) $ _______________ 2. Net fixed assets increased by 2000. The depreciation expense was 4000. Cash Flow changed by $ _______________(+/-) Exercise 3. Inventories increased by $600; Accts Payable declined by $200. You must state + or and the amount. Net Working Capital changed by (+/-) $ _______________ 4. Net fixed assets declined by 6000. The deprreciation expense was 4000. Cash Flow changed by $ _______________(+/-)