I think this is one of those things when it depends on the writer. If you are thinking of the team as a 'thing', you could use which. If you are thinking of the team as the individual players, I think you can use who.
"You and your team ARE" is correct.
Both MAY be correct, according to context. For example, as the object of a verb or a preposition, only "me and my team" is correct: " You saw me and my team win the game," or "The community provided support for me and my team." But as the subject of a verb, only "my team and I" is correct: "My team and I won the game."
Team Member of Winning Team
The team of professionals are experienced.
A team of girls is ("of girls" is a modifier, a team is the subject and that is singular)
"You and your team ARE" is correct.
is the phrase Helen's team correct
Both MAY be correct, according to context. For example, as the object of a verb or a preposition, only "me and my team" is correct: " You saw me and my team win the game," or "The community provided support for me and my team." But as the subject of a verb, only "my team and I" is correct: "My team and I won the game."
his team.
Team Member of Winning Team
The team of professionals are experienced.
A team of girls is ("of girls" is a modifier, a team is the subject and that is singular)
The questions and issues the team are experiencing.
yes that is the correct spelling
Team management is his strength
You were - This is correct. You were the best in the team.
yes