A retailer sells a certain product with a constant demand of $200$ units per month. The supplier takes $10$ days to deliver the product after an order is placed. The retailer operates $30$ days a month. The ordering cost per order is $$150,$ and the holding cost per unit is $$2.$ Calculate the Economic Order Quantity $($EOQ$)$ and the reorder level for this product. $(10$ points$)$