Advosy Construction interview questions

I applied for this job because they were offering $20/hour plus bonus, which it sounded great. I came in to the interview an sat down with the interviewer for about 2 minutes just for him to let me know that my skills would qualify me for a different team and that he believed the other team would pay me more. Once I returned, I was told a different story. I was going to be working the same amount of hours for $500/week (the number of hours were between 35 and 40 hours per week) plus commission, which the commission was very similar to the one offered by the hourly position. Not sure how it went from I was going to be making more money to being offered way less. A waste of my time and their time.