Plz i need it

there are 12 girls and 14 boys at the skating rink and there are 18 girls 21 boys at the birthday party. are the girls to boys ratio at the two events proportional? true or false

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?

An angle that measures between 90 and 180° is called a(,

What can you determine about the solutions of this system