A retailer is using the build-up (model stock) method to determine the amount of space to allocate to the junior apparel department. The clothes are to be displayed on circular racks, shelves, and flat cases and take up 1,000. 800. and 500 square feet, respectively. Space for reserve stock is to be maintained in an adjacent room containing 200 square feet. Fitting rooms and other service requirements, as well as aisles, will require 150 square feet of space. What total selling space is required?