The following data were taken from the financial statements of The Mann Corporation. 2012 2013 Net sales $1,600,000 $2,620,000 Net income 103,000 223,000 Total assets 558,659 894,309 Shareholders' equity 333,030 401,622 Required Calculate the following ratios for 2012 and 2013: 2012 2013 a. Return on equity (round to one decimal place) Answer % Answer % b. Return on assets (round to one decimal place) Answer % Answer % c. Return on sales (round to one decimal place) Answer % Answer % d. Total assets to shareholders' equity (financial leverage) (round to two decimal places) Answer Answer e. Asset turnover (round to two decimal places) Answer Answer

Thomas kratzer is the purchasing manager for the headquarters of a large insurance company chain with a central inventory operation. thomas's fastest-moving inventory item has a demand of 6,000 units per year. the cost of each unit is $100, and the inventory carrying cost is $10 per unit per year. the average ordering cost is $30 per order. it takes about 5 days for an order to arrive, and the demand for 1 week is 120 units. (this is a corporate operation, and the are 250 working days per year.)a) what is the eoq? b) what is the average inventory if the eoq is used? c) what is the optimal number of orders per year? d) what is the optimal number of days in between any two orders? e) what is the annual cost of ordering and holding inventory? f) what is the total annual inventory cost, including cost of the 6,000 units?