1993 Chevy Lumina tailpipe

Noises problem
1993 Chevy Lumina 6 cyl

I have a 93 chevy lumina, recently it has gotton louder, like when I start it up and give it gas its loud, ii have a huge hole in my tailpipe, and I belive that's the promblem, wat should I do to get the noise quiter, what work can I have done, and what are the prices