Answer:They can make 7 teams. 7 x 4 = 28. They will just have 1 person extra, and he cannot be on a team.
Step-by-step explanation:
29 friends
4 friends in 1 team
29= (7·4)+1
so out of 29 friends we can make 7 teams of 4 players and 1 person will be left out.