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Of the 30 students in the first period algebra I class, 18 are girls. If this class is representative of all classes, how many students in a school of 500 are girls?
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use the Ratio method.
30 : 18 500 : x
18/30 = x/500
300 girls
I VOTE HERO AND CALLISTO
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WELL DONE
ammendment: 18/30 = x/500 x=300
Im also correct. lol
can i haz medal?...and chezburger?
amendment*
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fine i <3 u 2
lol.
now give me pwease
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