They influence the courts file amicus curiae briefs, presenting an argument in favor of a particular issue. Sometimes lobbyists even file lawsuits against the goverment or other parties.
Answer:
30% or 3/10
Explanation:
6 out of 20 is 30%
as a fraction 30% is 3/10
P.S. you put your question under History and not Math.
Black codes were called black laws
