document.write( "Question 939941: JESSICA CAN DO 60 JUMPING-JACKS IN 2MINUTES.JUANITA CAN DO 150JUMPING-JACKS IN 5MINUTES. ARE THESE RATES PROPORTIONAL?
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Algebra.Com's Answer #572788 by josmiceli(19441)\"\" \"About 
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\"+60%2F2+=+30%2F1+\"
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