Answer:
Explanation:
24 people
Okay so 1/3 is in front of him, and 5/8 are behind him. We can add these up and see how much is missing, which can only be 1 person, Jack.
1/3+5/8 = 23/24
We got 23/24, and there's 1 person missing, who's Jack!
24 people are in the queue.