Dental Probs

Hi all! Tanion has been diagnosed with FIV for about a month now. He started sneezing and rubbing his nose last week but I couldn’t afford to bring him in so soon after all the costs from the previous appointments diagnosing him. Luckily his Vet prescribed a general antibiotic for me to pick up. We are a week into the meds and I realized 2 nights ago his main bottom left fang tooth is broken at the base. I thought the whole tooth fell out until I investigated. I’m kind of assuming the sneezing is results of the dental issue now. So my question to the community: I live in CA, roughly what’s a general idea of how much it’s going to cost to do an extraction?? Or what potential options for the tooth are there? Are we looking at surgery, is an extraction considered surgery? Idk, I could’ve googled I guess but I like reddits opinions 🤷🏻‍♀️