The following information is available for ABC company for the first month of the year

The following information is available for ABC company for the first month of the year.

Revenues.......$20,000

Expenses........$7,500

Increase in accounts receivable......$500

Increase in inventory....................$1,100

Decrease in supplies.....................$300

Decrease in accounts payable........$1,600

Decrease in wages payable............$850

Depreciation expense....................$2,230

Determine the cash flow from operating activities.