The management of Zigby Manufacturing prepared the following balance sheet for March 31. Assets ZIGBY MANUFACTURING Balance Sheet March 31 Liabilities Cash Accounts receivable Raw materials inventory Finished goods inventory Equipment Less: Accumulated depreciation $ 618,000 159,000 Total assets Liabilities and Equity $ 99,000 466,900 Accounts payable 101,000 Loan payable 402,500 Long-term note payable $ 209,700 21,000 500,000 Equity 459,000 Common stock 344,000 Retained earnings 453,700 $ 730,700 797,700 $ 1,528,400 Total liabilities and equity To prepare a master budget for April, May, and June, management gathers the following information. $ 1,528,400 a. Sales for March total 23,000 units. Budgeted sales in units follow: April, 23,000; May, 19,000; June, 18,800; and July, 23,000. The product's selling price is $29.00 per unit and its total product cost is $25.00 per unit. b. Raw materials inventory consists solely of direct materials that cost $20 per pound. Company policy calls for a given month's ending materials inventory to equal 50% of the next month's direct materials requirements. The March 31 raw materials inventory is 5,050 pounds. The budgeted June 30 ending raw materials inventory is 4,500 pounds. Each finished unit requires 0.50 pound of direct materials. c. Company policy calls for a given month's ending finished goods inventory to equal 70% of the next month's budgeted unit sales. The March 31 finished goods inventory is 16,100 units. d. Each finished unit requires 0.50 hour of direct labor at a rate of $24 per hour. e. The predetermined variable overhead rate is $3.60 per direct labor hour. Depreciation of $24,320 per month is the only fixed factory overhead item. f. Sales commissions of 10% of sales are paid in the month of the sales. The sales manager's monthly salary is $3,900. g. Monthly general and administrative expenses include $10,000 for administrative salaries and 0.8% monthly interest on the long- term note payable. h. The company budgets 30% of sales to be for cash and the remaining 70% on credit. Credit sales are collected in full in the month following the sale (no credit sales are collected in the month of sale). i. All raw materials purchases are on credit, and accounts payable are solely tied to raw materials purchases. Raw materials purchases are fully paid in the next month (none are paid in the month of purchase).