The assembly-line activities are given as follows for the manufacturing of a product: For a given 7-minute cycle time after allowances, the theoretical minimum number of workstations = (round your response to the immediate higher whole number). Using the 7-minute cycle time and 5 workstations, the theoretical efficiency of the assembly line = % (enter your response as a percentage rounded to two decimal places). The correct precedence relationship with one of the possible assignment of tasks to workstations for the 7 -minute cycle time is shown in The actual efficiency of the assembly line using 5 workstations =% (enter your response as a percentage rounded to two decimal places)