0.3 points A product is completed when 18 tasks are done, which take a total of 12 minutes. These tasks are assigned to 42 workstations (each workstation handling several tasks) in an assembly line set up. All workstations work the same amount of time ( cycle time), and move the partial product to the next workstation and repeat this process. The last workstation generates the finished product. We need 1200 units made every day t 8 hours). If we run this line with a cycle time of 0.3 minutes, what is the efficiency of this line? Write it as a decimal fraction, not a percentage. (Give the answer with two decimal places)