In each aisle of an AS/RS, there are 100 storage compartments in the length direction and 10 storage compartments vertically. The dimensions of the unit load in inches are 55 (length), 45 (width) and 50 (height) respectively. The allowances designed for each storage compartment are: x = 8 in, y = 7 in and z = 10 in. Storage depth in the number of unit load is 3, aisle width is 14 inches and bay side support allowance is 2 inches. Determine (i) Bay depth, (ii) Aisle unit and (iii) System width.