Well if you are looking for the profit margin we need how much is was when she bought it, because it doesn't say, you can't say It's a increase or a decrease, so you could say this is a investment.
But considering you put this under mathematics I assume there is more to this question you forgot to post.
Answer:
The ratio of red to blue would be 60: 6 which can be simplified to 10:1.
Answer:
bat and pad is correct answer
Try B, hope that helps :)
This is my answer - a beautiful image. You haven’t attached the image to determine the answer, please do!