Depends on what food, clothes, electronics, worthless junk?
There is no 'average teens spend'. What teenagers spend depends almost totally on how much their parents earn.
There are two reason one because they want to socialize more and to look good. Looking good is the only thing in school that friends look for.
The truth is the average American teen girl spends about 75-80% of their time at the mall. Girls are constantly trying to keep up with whats cool.
It depends which country you are referring to.
Teen consumers in the United States spend an estimated $143 billion annually. They also influence their parents' spending, contributing to an estimated total of $82 billion spent on teen-related products.
90% of teens who have mobiles use it 10 hours a day on average
for a boy about 500-700$'s in a year and for a girl 800-900 $'s a year.
A teen should spend around 30 minutes of meditation.
It's difficult to say, everyone is different but most teens have much more cloths than they strictly needs
over 900$
170 lbs- 130 lbs
Trying to get attention and being part of gang people
Why Do You Care? J.K. L.O.L.
The average BMR for a 12 year old girl is 10.3