document.write( "Question 1036966: If it takes a crew 9 days to do 80% of the job, how many more days will it take to finish the job 100% \n" ); document.write( "

Algebra.Com's Answer #651652 by josmiceli(19441) $\"\"$ $\"About$

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Their rate of working is:
\n" ); document.write( " $\"+.8+%2F+9+\"$ jobs / days
\n" ); document.write( "Divide top and bottom by $\"+.8+\"$
\n" ); document.write( " $\"+1+%2F+11.25+\"$ jobs / days
\n" ); document.write( " $\"+11.25+-+9+=+2.25+\"$
\n" ); document.write( "The job can be finished in 2.25 days \n" ); document.write( "

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