First come first served brainiest

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?

How do i do this activity, is appreciated

Which exponential function has an initial value of 2? f(x) = 2(3x) f(x) = 3(2x)