Rj corporation has provided the following information about one of its inventory items: date transaction number of units cost per unit 1/1 beginning inventory 480 $ 2,050 6/6 purchase 890 $ 4,150 9/10 purchase 1,310 $ 5,650 11/15 purchase 970 $ 5,350 during the year, rj sold 3,380 units. what was ending inventory using the lifo cost flow assumption under a periodic inventory system?

White truffles are a very prized and rare edible fungus that grow naturally in the countryside near alba, italy. suppose that it costs $200 per day to search for white truffles. on an average day, the total number of white truffles (t) found in alba is t = 20x − x 2 , where x is the number of people searching for white truffles on that day. white truffles can be sold for $100 each. if there is no regulation, how many more people will be searching for white truffles than the socially optimal number?