The following cash budget is for the third quarter of this year. Solve for the missing numbers on the cash budget, assuming that the accountant has requested a minimum cash balance of $11,200 at the start of each month. All borrowings, repayments, and investments are made in even $1,600 amounts. No borrowings or investments exist at the beginning of July.

	July	August	September	Total
Beginning cash balance	$11,840	?	?	?
Cash receipts	26,240	32,320	?	?
Total cash available	?	?	$65,600	$124,480
Cash disbursements
Payments on account	?	$12,480	$18,240	?
Wages expense	16,000	?	19,840	55,360
Overhead costs	12,800	14,720	?	41,600
Total disbursements	$32,960	?	$52,160	?
Cash excess (deficiency)	?	?	?	?
Minimum cash balance	(11,200)	(11,200)	?	?
Cash available (needed)	?	$(14,080)	?	$(18,560)
Financing
Borrowings (repayments)	$6,400	?	$(1,600)	?
Acquire (sell) investments	-	-	?	?
Receive (pay) interest	-	-	?	(32)
Ending cash balance	$11,520	?	?	$11,808

Please answer the ?. Thank you!