Schulster's Shоes аnd Shоes, Shоes, Shoes! аre both interested in renting equаlly sized buildings for their stores. Schulster's Shoes needs 1100 square feet for offices and 800 square feet for shipping, while Shoes, Shoes, Shoes! needs 800 square feet for offices and 500 square feet for shipping. Both businesses intend to have the same amount of inventory in the store at any time. If Schulster's Shoes requires 4 square feet per packaged box of shoes, and Shoes, Shoes, Shoes! needs 8 per box, solve the following equation to determine how many boxes of shoes either store could house at any point.