Answer:
Mr. Lin can only have 2 people in his 4 teams but he will have 2 people without a group
Step-by-step explanation:
It would be better if he had 5 teams because everyone will be able to be in a team
Answer:
(4,0)
Step-by-step explanation:
hope this helps
Answer:x,y
Step-by-step explanation:
Step-by-step explanation:

Answer:
( 12, 0 )
Step-by-step explanation: