document.write( "Question 48191: I need a little help with this one please:\r
\n" ); document.write( "\n" ); document.write( "Maximizing profit. The total profit (in dollars) for sales of “x” rowing machines is given by P(x) = -0.2x² + 300x – 200. \r
\n" ); document.write( "\n" ); document.write( "What is the profit if 500 are sold? \r
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\n" ); document.write( "\n" ); document.write( "For what value of “x” will the profit be at a maximum?\r
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Algebra.Com's Answer #31888 by jake_6233(74)\"\" \"About 
You can put this solution on YOUR website!
P(x) = -0.2x² + 300x – 200 Realize that x=500 and then substitue it in to the function so
\n" ); document.write( " P(500)=-0.2(500)² + 300(500) – 200\r
\n" ); document.write( "\n" ); document.write( "I'll let you do the rest as I am without my calculator at the moment. Please let me know if you need more help with this problem
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