Lizzy: Jack has a stack of books that is 12 inches thick. He knows from experience that 80 pages is one inch thick. If he has 6 books, how many pages is each one on average?.
Me: Hmmm, let me think. I think this is the detailed solution:
There are 960 pages because 80 x 12 = 960. Each book is 160 pages because 960 / 6 = 160. Final answer: 160.