Can a bank refuse to change a 100 dollar bill?

Yes, they may, if become suspicious about authenticity of the bill, or have other reasons to accommodate for you. Good luck

II will pay a lawyer 35 percent of my inheritsnce, if they can find out where it is and if my mother cashed in on it and changed

Attorneys here are prohibited from offering specific legal advice and acceptibg your case. You should select one and go consult her/him privately....

Is my son allow to move to San Jose California to live with me in a section 8 public housing as my caregiver ?

I know one case where the section 8 resident has caregiver. I am not sure about your son under the circumstance you described. You may seek...

Certainly, if there maybe actual or even appearance of conflict of interest. Good luck.

Do i get double time after working 8 hours in a new year day if company pays holiday pay as one and half in holiday?

Generally, the 7th day of the week may double time. Consult the labor department or a labor lawyer .Good luck.

Can I change the hours for an employee to be considered full-time from a minimum of 30 hours to 35?

I would consult an employment lawyer to be on the safe side. Good luck.

Can I file a lawsuit with an employer who will not change incorrect W2s?

If you have tried and unsuccessful, an attorney demand letter may be helpful. Good luck.

What to do in this case?

Provide facts as narrative so attorneys may respond. Good luck.

Generally, claiming your son as your dependent, does not make you liable for child support. Good luck.

Generally, claiming her as your dependent, doesn't make you liable for her tax debt.Good luck.