Hello there! I answered a few questions like this before so here is my answer from that question:
- Click "Ask your question."
- Type out the question in the field.
- Click the paperclip icon below the answering field.
- Click "add attachments"
- Select the photo you want to use
- Click "Open" and wait for the photo to load.
There you go! I hope this helped. An easier way to do this is to drag your photo straight into the answer field and you can skip the last 4 steps, I am sure this works on mac but not sure if it works on windows. Have a great day! :)