Victor Pimentel uses $1,440$ units per year of a certain subassembly that has an annual holding cost of $$$$25$ per unit. Each order placed costs Victor $$$$180.$ He operates $300$ days per year and has found that an order must be placed with his supplier $2$ working days before he can expect to receive that order.

Part $2$

$$a$)$ The economic order quantity is enter your response here units $($round your response to the nearest whole$$ number$).$

Part $3$

$$b$)$ The annual holding cost is $$$enter your response here $($round your response to the nearest whole$$ number$).$

Part $4$

$$c$)$ The annual ordering cost is $$$enter your response here $($round your response to the nearest whole$$ number$).$

Part $5$

$$d$)$ The reorder point is enter your response here units$($round your response to the nearest whole$$ number$).$