Answer:
The answer is 5:48 p.m.
Step-by-step explanation:
First you have to find the Greatest Common Multiple(GCM) of the two. The reason for this is to find when they're the same again. In this case the GCM is 48 meaning that in 48 minutes they will leave the airport together. Then you have to add that to the time they left together the first time, which was 5:00, adding 48 which is 5:48.
