I live in Michigan & work at subway. I recently gave them my two weeks, but I had to call off on one of my days because I was sick. Gave them a notice hours before my shift started, but my manager texted me later in the night and told me they were just going to let me go early. On my last paycheck I just received today I noticed they changed my pay to less than minimum wage & I was making $13 before. I’ve heard from past coworkers that he has also done this to them as well after quitting. Is this legal?