document.write( "Question 959474: IF IT TAKES 8 PEOPLE 4 AND A HALF HOURS TO CLEAN A PARK, HOW MANY HOURS WILL IT TAKE 20 PEOPLE TO CLEAN A PARK?\r
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Algebra.Com's Answer #586478 by josgarithmetic(39625)\"\" \"About 
You can put this solution on YOUR website!
One person cleans a park at the rate of r parks per hour.\r
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\n" ); document.write( "\n" ); document.write( "\"8r%2A4%261%2F4=1=20r%2At\"
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