LMN, a manufacturing company, plans to sell 400,000 units of finished product in July and anticipates a growth rate in sales of 4 percent per month. The desired monthly ending inventory i units of finished product is 80 percent of the next month's estimated sales. There are 320,000 finished units in inventory on June 30. ished product Required: Compute the company's total required pr for the entire three-month period ending September 30