document.write( "Question 946488: Sarah's got 85% of the questions correct on her last homework assignment. If there were 20 questions how many questions did she answer correctly? Please explain how to show work. \n" ); document.write( "
Algebra.Com's Answer #577388 by Fombitz(32388)\"\" \"About 
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85 is to 100 as X is to 20.
\n" ); document.write( "\"85%2F100=X%2F20\"
\n" ); document.write( "\"85%2820%2F100%29=X\"
\n" ); document.write( "\"X=17\"
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