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36 votes
36 votes
140 of the 280 6th graders have Mrs. Dudley as a math teacher. What percent of the 6th graders are in Mrs. Dudley's class.

User Sgi
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1 Answer

18 votes
18 votes
50% explanation: 280-140=140 140+140=280 so that means that that’s half of the number which is 50%
User Travis Illig
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