Case X:	Compute cash received from customers
	Sales	$ 670,000
	Accounts receivable, Beginning balance	26,000
	Accounts receivable, Ending balance	35,880
Case Y:	Compute cash paid for rent
	Rent expense	$ 112,400
	Rent payable, Beginning balance	8,200
	Rent payable, Ending balance	7,052
Case Z:	Compute cash paid for inventory
	Cost of goods sold	$ 464,000
	Inventory, Beginning balance	143,840
	Accounts payable, Beginning balance	60,413
	Inventory, Ending balance	117,949
	Accounts payable, Ending balance	74,912

For each of the above three separate cases, use the information provided about the current-year operations of Sahim Company to compute the required cash flow information. Assume all purchases and sales of inventory are on credit.