Group interview. Power point. Hype you up about pay and benefits/bonuses. I just interviewed there and was offered a position but I have been reading a lot of mixed reviews. Now I am nervous

I applied for GM Position which pays $75,000 - $100,000 when I get there they tell me they would only be hiring for Managers in Training and only pay $17 per hour.. Which is a major drop in Promised Pay. The makes things worse they want me to pay for a Background Check. Very Dishonest Company! Don’t waste your time and please don’t waste your money!