 
 <prompt> ```Krystian dey work for library. E dey borrow average of 40 books everyday. Every Friday, di number of books wey e borrow dey about 40% pass di daily average. How many books e dey borrow for one week if di library dey open from Monday to Friday?``` <response>: ```The number of books borrowed on Friday dey higher by 40 * 40/100 = 16 books.
There dey 5 days from Monday to Friday inclusive, so Krystian dey borrow average of 5 * 40 = 200 books during that time.
With Friday's increase in borrowings, during one week Krystian dey borrow 200 + 16 = 216 books.

Answer na 216.``` 