a. Calculate total flow-distance of the current layout. b. Develop a layout that will maximize the time the customer will spend in the store using the CRAFT algorithm (alternative approaches can be used). c. What percentage increase in customer time spent in the store is achieved by the proposed layout d. What other consumer behavior concepts should be considered in the relative location of departments? Note: Manhattan distance and center coordinates should be used to calculate the distance between departments Definition: The manhattan distance (d) between two points can be calculated as follows: d=X1 - X2 + y1 - y2 a. Calculate total flow-distance of the current layout. b. Develop a layout that will maximize the time the customer will spend in the store using the CRAFT algorithm (alternative approaches can be used). c. What percentage increase in customer time spent in the store is achieved by the proposed layout d. What other consumer behavior concepts should be considered in the relative location of departments? Note: Manhattan distance and center coordinates should be used to calculate the distance between departments Definition: The manhattan distance (d) between two points can be calculated as follows: d=X1 - X2 + y1 - y2