Apple made some changes to the balance sheet last year. Can you look at the transactions and compute how they affected Apple's cash flow from operation. Accounts receivable increased by $750, inventory decreased by $175, and accounts payable decreased by $240. An issued short-term debt of $127.

Which statement is correct

1. $383 use of cash

2. $568 source of cash

3. $605 source of cash

4. $685 use of cash

5. $812 source of cash