McDonald notes that historically, 30% of sales have been for cash. Of credit sales, 70% are collected 1 month after the sale, and the remaining 30% are collected 2 months after the sale. The firm wishes to maintain a minimum ending balance in its cash account of $25. Balances above this amount would be invested in short-term government securities (marketable securities), whereas any deficits would be financed through short-term bank borrowing (notes payable). The beginning cash balance at April 1 is $115. a. Prepare cash budgets for April, May, and June. b. How much financing, if any, at a maximum would Carroll Company require to meet its obligations during this 3-month period? c. A pro forma balance sheet dated at the end of June is to be prepared from the information presented. Give the size of each of the following: cash, notes payable, marketable securities, and accounts receivable Month Sales disbursements February $500 $400 March 600 300 April 400 600 May 200 500 June 200 200