document.write( "Question 1127464: A company can sell 2000 magazine subscriptions at $40 each. For each $5 increase in the price, it will sell 200 fewer subscriptions. What subscription price will provide the maximum revenue for the company?
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Algebra.Com's Answer #743890 by josgarithmetic(39630) ![]() You can put this solution on YOUR website! That also means, for every 1 dollar price increase, \n" ); document.write( "\n" ); document.write( " \r\n" ); document.write( "PRICE HOW MANY SUBSCRIPTIONS\r\n" ); document.write( "40 2000\r\n" ); document.write( "400+d 2000-(200/5)d\r\n" ); document.write( "\r\n" ); document.write( "for d number of dollars\r\n" ); document.write( "\r \n" ); document.write( "\n" ); document.write( "Revenue, \n" ); document.write( "\n" ); document.write( "You want to find the maximum of this revenue and the corresponding d number of dollars to add or subtract for this maximum d.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "\n" ); document.write( "zeros at d of -40, and +50.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "This means, best revenue is for \n" ); document.write( "This max revenue, |