The seventh grade class contributed $60 toward refreshments and the sixth grade contributed $50. how much money did the seventh grade class contribute for each dollar contributed by the sixth grade class

They contributed 1.2 dollars for every one dollar the sixth graders contributed.

Delta airlines or untied

The question is kind of confusing. if it's asking how many variations of answers can you give. then do 4^5 for your answer.this would be something like the first question could be a and the 2nd c or first b next c etc. if you can, ask the teacher for a better confirmation of what it's asking. if i'm assuming correctly what it's asking, it's 625 different variations.