No, but under certain circumstances, 20% of your income can be used to determine what he owes. see links
Unfortunately, you could probably get away with it. If a child is born inside marriage, even if it is not the husband's it is assumed it is the husbands. It will carry the husband's name and he will be responsible for all support and shelter of that child. Even if the couple ever divorce.
no
husbands income does not count and is irrelevant
no
No.No.No.No.
When the child is 18.
I suggest you contact your State's child support agency to handle this.
No, only the biological parents are.
Here their chances are very slim indeed as they have not paid up for the child's support, and they may do it again or have done it before that is why they did not get custody of the child from a previous marriage.
If your husband is not the child's father, it might depending on the situation.If your husband is the child's father, then yes.
impossible Since the purpose of child support is to support a child, it cannot be waived by the child's mother. The child has to be supported, whatever opinion the mother may have about it. So no, that would not be a valid agreement. If a man fathers a child, he is liable for child support.
i think the mother of the previous marriage would get her child, or if the parent is a bad parent the your husbands mom or dad would get the kid or posibly you would get the child