A manufacturer of Blu-ray Discs (BDs) estimates the yearly demand for a BD to be 10,000, It costs $625 to set up the machinery to burn the BDs, plus $9 for each one produced. If it costs the company $2 to store a BD for a year, how many should be burned at a time and how many production runs will be needed to minimize costs? BDs burned at a time production runs Need Help? Read It