2. The KLM Company is an all equity financed firm (which means Debt =0 ). The firm has $400 in inventories and its inventory turnover ratio is 9 . Moreover, the firm has $4,000 in assets and 12% of its assets are in the form of receivables. In addition, operating profit margin is 6% and the firm's cost of goods sold is 80% of its sales. Calculate the following: a. Asset turnover ratio b. ROA c. ROE d. Receivables turnover ratio \& average collection period