A toothpaste packaging line contains two machines, Arencomatic and Nordanmatic. Arencomatic can fill at a maximum rate of 80 tubes (100 g) per minute per nozzle, and Nordanmatic can carton at a maximum rate of 150 cartons of toothpaste tubes (100 g) per minute. The morning shift (8 hours) recorded the following production data: Good output = 39,600 tubes, Routine stoppages = 56 minutes, Other recorded stoppages = 132 minutes. Calculate the Overall Equipment Effectiveness (OEE) of the packaging line. a) 85.5% b) 90.0% c) 92.3% d) 95.7%