Your school is having a book fair how many books were sold in the price range of $21 - $30? A. 200 B. 50 C. 100 D. 150 *look at picture for the graph chart*
By looking at the blue bar on the graph for the price range of $21-30, we can see that it goes up to 100 and stops. This tells us that 100 books were sold for this price range.
