Mathematics, 06.03.2021 01:00, idonthaveausername

There are 350 students at a middle school dance, where ratio of 7th graders to 8th graders is 3:4 how many of the students at the dance are 8th graders?

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There are 350 students at a middle school dance, where ratio of 7th graders to 8th graders is 3:4 ho...