Financial Accounting: Middle East Imports cash flows for the month

Middle East Imports reports the following accrual basis information for a recent month.


Total revenue from sales to customers $90,000
Total Expenses 69,000
Net Income $21,000

In addition, the following account information is known:

Accounts Receivable Accounts Payable
Beginning of month balance $9,000 $15,000
End of month balance 21,000 9,000

Determine (a) the amount of cash collected from customers during the month, (b) the amount of cash paid out for expenses during the month, and (c) the net cash flow for the month.