Now I have a business page on Facebook, how can I delete my personal profile?

Jenny opened a Facebook account and has progressed from a personal profile to a business page. Now she'd like to delete her personal profile "

I set up a Facebook account for my business but I did it as a personal page. I then realised my mistake, so I now have a shortcut link to a business page. How can I delete the personal page, because I only want to have one business page? Jenny