document.write( "Question 878238: Twenty, percent of those interviewed were students. If in his lifetime the announcer interviewed 1,400 students, how many people did he interview in all? \n" ); document.write( "
Algebra.Com's Answer #529765 by JulietG(1812)\"\" \"About 
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1400 = 20% of x
\n" ); document.write( "1400 = .2x
\n" ); document.write( "Divide each side by .2
\n" ); document.write( "7000 = x
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\n" ); document.write( "He interviewed 7,000 people.
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