please post all anwsers clearly

Southeastem Bellocks a certain switch connector at its central warehouse for supplying field service for the yearly demand for the connectors is 15.800 unts, Southeasta estimates its holding con for this item to be 523 perunt. The cost to place and process an order from the supplier is $74. The company operates 30 days per year, and the load time to receive an order from the supplier is 2 working days. a) What is the economic order quantly unts (round your response to the nearest whole number). b) What are the annual holding co?fround your response to the nearest whole number) c) What are the annual ordering costs? found your response to the nearest whole number d) What is the reorder pontunts round your response to the nearest whole rumber)