document.write( "Question 22824: A club sells 1200 shirts a year at $20. They want to increase the price & a survey shows for every $2 increase there will be 60 less shirts sold each year. What should the selling price be to maximize the revenue?\r
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document.write( "help!! can't figure this one out at all. Thanks. \n" );
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Algebra.Com's Answer #11271 by wuwei96815(245)![]() ![]() ![]() You can put this solution on YOUR website! I am not sure of the easiest way to solve this, but it can be solved by what I will call math longhand.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "1200x20=24,000 \n" ); document.write( "1140x22=25,080 \n" ); document.write( "1080x24=25,920 \n" ); document.write( "1020x26=26,520 \n" ); document.write( "960x28=26,880 \n" ); document.write( "900x30=27,000 \n" ); document.write( "840x32=26,880\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "As you can see from this table, revenue is maximize at $30. \n" ); document.write( " |