Cody Murphy, the manager of the Murphy Motel, reports that there were changes during July in several current accounts as follows:

1. Accounts receivable increased by $4,000.

2. Inventory increased by $2,500.

3. Accounts payable increased by $4,500.

4. Wages payable increased by $2,000.

5. Payroll taxes payable increased by $1,200.
6. Dividends payable decreased by $10,000.
7. Marketable securities decreased by $8,000.
8. Accrued expenses increased by $3,500.
Required:
Indicate the impact on cash during the month of each change listed above.