"None of these markers work." -MC

Megan noticed a lot of our markers weren't working. The teacher asked her to find out how many. 

She took the markers and analyzed what she had. Her findings can be seen below: 

                                Eight markers don't work

                                         6 markers work

                 "How many markers do we have altogether?" 

           When asked to share her findings, the teacher asked why she used rocks. 

     She said, "To count them. We tried our fingers, but we didn't have enough." -MC