Bob's Fireworks has the following current account values. These accounts represent a net _____ of cash for the period in the amount of __________

Account	Beginning Balance	Ending Balance
Accounts Receivable	32,800	31,300
Accounts Payable	29,700	26,500
Inventory	52,600	54,200

		source; $3,200
		use; $3,100
		use; $3,300
		source; $3,100