document.write( "Question 619401: In a survey 60 households were asked if they had a (a) cat or (b) dog,
\n" ); document.write( "20 said they had a cat
\n" ); document.write( "25 said they had a dog
\n" ); document.write( "12 said they had both a cat and a dog
\n" ); document.write( "What percentage of households had neither a cat nor a dog? \n" ); document.write( "

Algebra.Com's Answer #389622 by ewatrrr(24785) $\"\"$ $\"About$

You can put this solution on YOUR website!

 
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document.write( "Hi,
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document.write( "In a survey 60 households were asked if they had a  (a) cat or (b) dog,
\n" );
document.write( "20 said they had a cat
\n" );
document.write( "25 said they had a dog
\n" );
document.write( "12 said they had both a cat and a dog
\n" );
document.write( "57
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document.write( "What percentage of households had neither a cat nor a dog? 3/60 = .05  or 5% \n" );
document.write( "

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