Mathematics
Mathematics, 18.10.2020 23:01, gg808

The ratio of 6th graders to 7th graders in a class of 35 students is 3:4. How many more 7th graders than 6th graders are in the class? Pls help!

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The ratio of 6th graders to 7th graders in a class of 35 students is 3:4. How many more 7th graders...

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