Big Sound, a merchandising company specializing in home computer speakers, budgets its monthly cost of goods sold to equal 70% of sales. Its inventory policy calls for ending inventory at the end of each month to equal 20% of the next month's budgeted cost of goods sold. All purchases are on credit, and 25% of the purchases in a month is paid for in the same month. Another 60% is paid for during the first month after purchase, and the remaining 15% is paid for in the second month after purchase. The following sales budgets are set: July, $350,000; August, $290,000; September, $320,000; October, $275,000; and November, $265,000. (Hint: For part 1, refer to Exhibits 22A.2 and 22A.3 for guidance, but note that budgeted sales are in dollars for this assignment.)