Please solve

Kelly's Tavern serves Shamrock draft beer to its customers. The daily demand for beer is normally distributed, with an average of 40 gallons and a standard deviation of 3 gallons. The lead time required to receive an order of beer from the local distributor is 12 days. Determine the safety stock and reorder point if the restaurant wants to maintain a 90% service level. What would be the increase in the safety stock if a 95% service level were desired? (Round z values and final answer to 2 decimal places, eg. 25.75.) Safety stock at 90% service level gal. Reorder point at 90% service level Bal Safety stock at 95% service level gal