Built-Tight is preparing its master budget for the quarter ended September 30. Budgeted sales and cash payments for product costs for the quarter follow.

July August September
Budgeted sales $58,500 $74,500 $53,500
Budgeted cash payments for Direct materials 16,060 13,340 13,660
Direct labor 3,940 3,260 3,340
Factory overhead 20,100 16,700 17,100

Sales are 25% cash and 75% on credit. All credit sales are collected in the month following the sale. The June 30 balance sheet includes balances of $15,000 in cash; $44,900 in accounts receivable; and a $4,900 balance in loans payable. A minimum cash balance of $15,000 is required. Loans are obtained at the end of any month when a cash shortage occurs. Interest is 1% per month based on the beginning-of-the-month loan balance and is paid at each month-end. If an excess balance of cash exists, loans are repaid at the end of the month. Operating expenses are paid in the month incurred and consist of sales commissions (10% of sales), office salaries ($3,900 per month), and rent ($6,400 per month).

Required:
Prepare a cash budget for each of the months of July, August, and September.