A private warehouse has an annual throughput of 20,000 items and an average materials handling cost per item of $0.15/ft. The warehouse size is to be 160,000 sq. ft. Annual construction and maintenance costs are $200/ft. of perimeter. Please round the final number to the closest integer. Q: If the loading and unloading dock is to be located at location Y, as shown in the figure above, what is the minimum total cost of material handling and warehouse perimeter cost? $1,150,000 $920,000 $285,000 $1,380,000