1. Abus left the station at 8:30 a.m. and arrived at its destination at 4:55 p.m, on that same day. How long was the trip? 2. The class party started at 2:00 P.M. It lasted for 5 hours and 35 minutes. At what time did the party end? 3. An airplane is expected to take off at 10:15 a.m. It was delayed by 55 minutes. At what time did the plane take off?