The correct answer is B. 8. I don't know if they are trying to trick you but on the graph it shows that after 6 weeks she had read a total of 8 books so after 8 weeks she had read a total of 9 books. Just keep an eye out for the titles of the graphs and you will see that it shows how many books she read every week. Also, don't get lost in the dot plot it will be confusing just relax and read carefully!
