Thank you everyone! I deleted the web designer’s user account and attributed the content she created to my account/email address. It’s still not showing the correct email address as administration email address. I’ll give it 24 hours and see if it updates.
Using the info in the link you provided, I can’t change it in settings>general. I have the issues I mentioned above. I have myself listed in Users as an administrator with my correct email address. I guess I could delete the other user (web designer, who’s email is listed as admin@wellnessbusinessservices.com). Would that force WP to update the administrative email address for my site to my email address?
I don’t have Bluehost or the technical expertise to feel comfortable using option 2.