Решите задачи пожалуйста.
1.Швея шьет за 1 час 5 простыней. Сколько времени потребуется чтобы сшить 90 простыней, если выработка увеличится на 1 простынь?
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2.Студент за час печатает 18 страниц. Сколько страниц он напечатает за 3 часа, если будет работать с той же производительностью?

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Last century there was a vere interesting museum in London.It was called the Museum of the Moving Image.Everyone enjoyed their visit to MOMI.In MOMI the history and magic of cinema and TV was explained.There were hundreds of clips from films and TV programmes.Visitors took an active part.You could act in a Hollywood Western,select a film to watch,or even draw your own  cartoon film.During your visit you could also meet characters from the past.Visitors could ask any questions about the time in history from which the characters came.It was both interesting and goor fun! 

(пересказ на английском)