document.write( "Question 268947: 20% of students receive a grade of B, and 5% receive a grade of A. If 9 more students receive B's than A's, how many students are there? \n" ); document.write( "
Algebra.Com's Answer #197042 by richwmiller(17219)\"\" \"About 
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.2x=b
\n" ); document.write( ".05x=a
\n" ); document.write( "a+9=b
\n" ); document.write( "a=3
\n" ); document.write( "b=12
\n" ); document.write( "x=60
\n" ); document.write( "60 students
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