document.write( "Question 137355: The cost, in millions of dollars, to move x% of pollution in a lake modeled by
\n" ); document.write( "C= 6,000/200 - 2x.\r
\n" ); document.write( "\n" ); document.write( "Question: What is the cost to remove 75% of the pollutant?
\n" ); document.write( "

Algebra.Com's Answer #100506 by checkley77(12844)\"\" \"About 
You can put this solution on YOUR website!
C= 6,000/200 - 2x.
\n" ); document.write( "C=6,000/200-2*.75
\n" ); document.write( "C=30-1.5
\n" ); document.write( "C=28.5 MILLION DOLLARS.
\n" ); document.write( "
\n" );