You are the purchasing manager and you buy a raw material having the following information: annual demand = 2000 units fixed order quantity = 200 units order cost = $100 / order inventory carrying cost = 25% per unit purchase cost = $10 / unit safety stock = 20 on average, what is the dollar value of inventory that you will have for this material?

Scientists developed the first successful human cell culture in vitro (grown in a lab) in the 1950s by removing cancer cells from a woman. this concept has allowed modern scientists to successfully grow organs. which of the following answers  bestdetermines why there was success?   neurons send a signal to the cell to multiply.a large blood supply to the cell allows enough nutrients for growth.cells are the basic unit of life and thus can regenerate if in a controlled environment.cells cannot reproduce on their own, and the scientist manipulates them to grow.