Find the location coordinates of the Walmart stores in PA, Walmart.com, and determine a good location for a central warehouse, management homework help

Find the location coordinates of the Walmart stores in Pennsylvania , (Walmart.com) and determine a good location for a central warehouse serving these locations. Assume all stores will have the same shipments. Assume you are a Facilities Location Analyst and compose a memo to your instructor, the Director of Location Analysis, that summaries your findings and recommendation.