Hi Chasil,
Thanks for your response!
I deactivated and reactivated the plugin, deleted my image from the plugin folder, kept fiddling with re-sizing my image, then added it back to the image folder, and I got it to work!
The calculation is working as well!
The problem I have now is that when there is a .5 rating, the image shrinks. Here is an example.
https://hayleeadamson.com/blog/2015/08/19/ice-cream-jubilee/
I would be grateful for any guidance you can suggest!
Thanks for all your help,
Haylee