Two months ago, Bernard had a total of 1,389 books in his bookshop. He sold 644 books last month and 579 books the month before.How many books does he have now?

Tyrone read a total of 30 books over 3 months. After belonging to the book club for 5 months, how many books will Tyrone have read in all? Assume the relationship is directly proportional.

On Monday, Readalon Bookshop sold five copies of their new travel book and took delivery of two more boxes, each with t books in it. On Tuesday morning they counted the books and found that they had six full boxes plus two spare books.How many books did they start the week with?

A library lent out 50% of its books.Then, 25% of the remaining books were stolen.They now have 75 books.How many books did the library have in the first place?150120200100

In Harry Wong's publishing house, 10,600 books are produced every year.The demand for books is rapidly increasing and he will have to print 1,000 more books to keep up with demand. How many will he have to print?

A book is growing in popularity, so each month its publisher is able to sell 5 times as many copies of the book as it was able to sell during the previous month. If you make a list of the number of books sold each month, what kind of sequence will you have?