What is the domain of the function graphed below?

Brian, chris, and damien took a math test that had 20 questions. the number of questions brian got right is 14 more than the number of questions chris got right. damien correctly answered 2 less than the number of questions chris answered correctly. if brian and damien have the same score, which statement is true?

What term makes it inconsistent y=2x - 4

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?