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Mathematics 20 Online
OpenStudy (anonymous):

There are 26 boys in Mr. Garai's class. Recently, he took 30 students from his class on a field trip. Of these 30 students, 3/5 were boys. Use this information to answer the questions below. If not enough information is given to answer a question, click on "Not enough information."

OpenStudy (anonymous):

A) How many girls from the class went on the trip? b) how many boys from the class went? c) how many girls are in the class?

OpenStudy (anonymous):

I'm pretty sure c is not enough information

OpenStudy (anonymous):

those are the questions, I have to answer them or put not enough info.

OpenStudy (anonymous):

c not enough info

OpenStudy (anonymous):

I know that much, I just need help going about figuring out a and b

OpenStudy (anonymous):

60% was boys

OpenStudy (anonymous):

I can't put percentages =/ has to be the exact number

OpenStudy (anonymous):

20 girls went and 10 boys went i think

OpenStudy (anonymous):

how did you figure that out? and thank you

OpenStudy (anonymous):

multiple the boy in the class by how many went on the trip, and divide by how many were boys. :)

OpenStudy (anonymous):

thank you =)

OpenStudy (anonymous):

np

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