document.write( "Question 971602: in 2010, there were 50 fish in a pond. one year later, the number of fish decreased by 20%. how many fish were in the pond in 2011? \n" ); document.write( "

Algebra.Com's Answer #594023 by amarjeeth123(569) $\"\"$ $\"About$

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The number of fish in 2011=50(1-20/100)=50(80/100)=40
\n" ); document.write( "The number of fish in 2011=40. \n" ); document.write( "

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