Consider a firm with an annual net income of $20 million, revenue of $60 million and cost of goods sold of $25 million. if the balance sheet amounts show $2 million of inventory and $500,000 of property, plant & equipment, how many weeks of supply does the firm hold? a) 12.50 b) 5.20 c) 2.60 d) 0.08 e) 4.16