Buying an office copier is an expensive proposition: mid-level business copiers cost $5,000 to $10,000, with high-end models reaching up to $40,000.And copiers are notorious for requiring frequent service, due to toner and bits of paper gumming up the sensitive machinery.uying an office copier is an expensive proposition: mid-level business copiers cost $5,000 to $10,000, with high-end models reaching up to $40,000.
A teenager, or teen, is a young person whose age falls within the range from 13â19. They are called teenagers because their age number ends with teen.Someone aged 18 or 19 is also considered a young adult. Usage by ordinary people varies, and also varies in different societies.Most societies traditionally had a formal ceremony to mark the change from childhood to adulthood.n the United Kingdom (UK); teenagers and non-teens are mixed in secondary school. Teenagers attending secondary school (high school in the US) generally graduate at the age of 17 or 18.
Puberty, Teenagers. Adolescence describes the teenage years between 13 and 19 and can be considered the transitional stage from childhood to adulthood. However, the physical and psychological changes that occur in adolescence can start earlier, during the preteen or tween years (ages 9 through 12). Adolescence can be a time of both disorientation and discovery. The transitional period can bring up issues of independence and self-identity; many adolescents and their peers face tough choices regarding schoolwork, sexuality, drugs, alcohol, and social life.