Ask your own question, for FREE!
Mathematics 7 Online
OpenStudy (anonymous):

At a football game, there are 4 students for every 9 adults attending. If there are 23,400 fans at the game, how many are students?

OpenStudy (compassionate):

You need to use proportions. For every 4 students, we have 9 adults. There is a total of 23,400 fans So: 4x + 9y = 23,400 Solve for y, then plug in y for x.

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!