The following data are from the budget of Ritewell Publishers. Half the companys sales are transacted on a cash basis. The other half are paid for with a 1-month delay. The company pays all of its credit purchases with a 1-month delay. Credit purchases in January were $30, and total sales in January were $180.

	February				March				April
Total sales	$	200			$	220			$	180
Cash purchases		70				80				60
Credit purchases		40				30				40
Labor and administrative purchases		30				30				30
Taxes, interest, and dividends		10				10				10
Capital expenditures		100				0				0

Complete the following cash budget. (Leave no cells blank. Enter '0' when necessary. Negative amounts should be indicated by a minus sign.)

		February	March	April
Sources of cash
Collections on current sales		$	$	$
Collections on amounts receivable		$	$	$
Total sources of cash		$	$	$
Uses of cash
Payments of accounts payable		$	$	$
Cash purchases		$	$	$
Labor and administrative expenses		$	$	$
Capital expenditures		$	$	$
Taxes, interest, and dividends		$	$	$
Total uses of cash		$	$	$
Net cash inflow		$	$	$
Cash at start of period		$	$	$
+	Net cash inflow	$	$	$
=	Cash at end of period	$	$	$
+	Minimum operating cash balance	$	$	$
=	Cumulative short-term financing required	$	$	$