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Use the following balance sheet information to answer the questions. 2018 Accounts Receivables 420 Inventory 540 Accounts Payables 260 2019 600 610 170 1. Does the change in accounts receivables indicate use or source of cash? Does it increase or decrease FCFF? a. Use of cash; increase b. Source of cash; increase c. Use of cash; decrease d. Source of cash; decrease 2. Does the change in accounts payables indicate use or source of cash? Does it increase or decrease FCFF? a. Use of cash; increase b. Source of cash; increase c. Use of cash; decrease d. Source of cash; decrease 3. Does the change in inventory indicate use or source of cash? Does it increase or decrease FCFF? a. Use of cash; increase b. Source of cash; increase c. Use of cash; decrease d. Source of cash; decrease