true or false for top and solve for bottom question. thank you

MRP will provide a planner an action screen that will prompt execution of various transactions. - A relationship with a supplier that is characterized by secrecy, lots of inventory, and little interaction is known as a collaborative relationship 7. Buyers need to be aware of the subtleties of how formal performance metrics are actually calculated. 28. The use information management tools that enable communication and support decision making is a key effectiveness tool for strategic spends. 29. One example of an efficiency tool used to reduce transaction costs are procurement cards. 30. When using a computerized planning system (MRP or ERP), maintaining current information is required for the system to function. 31. A PQE can help buyers regarding the technical specifications of the product or service. 32. Purchasing/sourcing managers often seek more efficient and less costly supplies by consolidating purchases to fewer suppliers . A retailer maintains a stock of part X. The lead-time to get part X is 3 weeks. The demand for part X is 480 units per year. The retailer maintains a safety stock of 10 items. What is the reorder point for part X