According to the graph, there are 4 book pictures representing history books and 3 book pictures representing mystery books. Therefore, there are 4 - 3 = 1 more history book than mystery books.
Since there are currently no book pictures representing animal books, we need to add 3 book pictures to represent the 3 animal books.
So, the combined number of history books and animal books is 4 + 3 = 7.
Therefore, there are 7 - 3 = 4 more history books and animal books combined than mystery books.
Use the information to answer the question.
Information
A librarian made a graph to show the types of books on a bookshelf. He still needs to add data to represent 3 animal books.
A graph.
Short description, A graph.,Long description,
The pictograph shows types of books and book pictures. A key shows 1 book picture equals 2 books.
Mystery, 3 book pictures.
History, 4 book pictures.
Sports, 1 and 1-half book pictures.
Travel, 1 book picture.
Animals, no pictures yet.
Question
How many more history books and animal books ,begin emphasis,combined,end emphasis, are there than mystery books? Enter the answer in the box.
1 answer
1 answer