Hello,
So I lost access to the internet soon after making my submission, and then forgot about this until I logged in recently. I wanted to thank you for your feedback- it's definitely true that my math didn't check out. I should have done a bit more thinking about that, but the time crunch and having to decide what descriptive text to keep and what to get rid of was really consuming.
If I post this again somewhere, I'll be sure to take that into account. Thank you!