document.write( "Question 285300: A recent study of young executives showed that 30 percent run, 20 percent bike and 12 percent do both. What is the percent of young executives who run or bike? \n" ); document.write( "
Algebra.Com's Answer #206828 by hollytree(4)\"\" \"About 
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your 3 percentages that are given are-
\n" ); document.write( "30% (running)
\n" ); document.write( "20% (biking)
\n" ); document.write( "12% (both)\r
\n" ); document.write( "\n" ); document.write( "and they asked you what percents does one or the other, so you would add together 30% and 20% and get 50%
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