I’m only guessing since I cannot examine your template code. The image could be coded directly into the page’s template or template part. Determine what template the page uses and examine its code for the image source.
If you still have trouble finding the source, you could just hide the image with CSS.
Perhaps go to the Visual mode instead of the editing mode. I can see the image in the code with the title ‘Business man and positive graph’.
Hi Karen, how do I get into Visual mode?
Apologies for being late. When you are in editing mode, you will see two buttons (Visual and Text) to the right, above the editing window but below the page title. Click on ‘Visual’ and the image should be showing inside your editor. Let me know how you get on.