Gazumped, thank you for pointing that out. I did have a question with that linear scale but I'm not sure how it disappeared. I will fix it. The note images were there as we were encouraged to use images, trouble is they don't seem to go with the questions so I've removed them for now.
Edit: For those who have completed it so far, thank you! I'm sorry about that linear scale without the question. I am unsure as to how that happened as I did have text with it before.