Based on the following information, how many days of supply of inventory is the firm holding (assume 270 days of operation per year)? Do not round intermediate calculations. Round your answer to one decimal place. Inventory days' supply: days' supply Interpret your answer if the industry average inventory days' supply is 35 days. Round your answer to one decimal place. If the industry average days' supply is 35 days and this firm's IDS is times more, they inventory management problems