need a,b,c...thank you could also show work so i can add to my notes

EOQ, reorder point, and safety stock Alexis Company uses 894 units of a product per year on a continuous basis. The product has a fixed cost of $55 per order, and its carrying cost is $5 per unit per year. It takes 5 days to receive a shipment after an order is placed, and the firm wishes to hold 10 days' usage in inventory as a safety stock. Calculate the EOQ. Determine the average level of inventory. Determine the reorder point. Indicate which of the following variables change if the firm does not hold the safety stock: (1) order cost, (2) carrying cost, (3) total inventory cost, (4) reorder point, (5) economic order quantity. Alexis' EOQ is ____________ units. (Round to the nearest whole number.) Alexis' average level of inventory is ____________ units. (Round to the nearest whole number.) Alexis' reorder point is __________ units. (Round to the nearest whole number.)