Perform the following facility capacity problem. In planning the opening of your restaurant, you estimate that the restaurant's total area should allow each customer 20 square feet of dining space. Of the planned space, you hope to utilize one-third of the total space for the kitchen and storage. Seating capacity = 90 Area of dining room = a0 sq. ft. Area of kitchen and storage (to the nearest sq. ft.) = a1 sq. ft.