document.write( "Question 1186989: If the price of lettuce goes down 10cents per kilo, one will be able to get 3 kilos more
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document.write( "lettuce with P3.60 than was possible at the lower price. What was the lower price? \n" );
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Algebra.Com's Answer #817942 by ikleyn(52787)![]() ![]() You can put this solution on YOUR website! . \n" ); document.write( "If the price of lettuce goes down 10cents per kilo, one will be able to get 3 kilos more \n" ); document.write( "lettuce with P3.60 than was possible at the lower price. What was the lower price? \n" ); document.write( "~~~~~~~~~~~~~~~\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \r\n" ); document.write( "Let x be the lower price.\r\n" ); document.write( "\r\n" ); document.write( "Then the higher price was (x+0.10).\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "From the condition, you have this equation\r\n" ); document.write( "\r\n" ); document.write( "\r \n" ); document.write( "\n" ); document.write( "Solved.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "--------------\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Alternatively, instead of guessing, you may solve equation (1) algebraically,\r \n" ); document.write( "\n" ); document.write( "reducing it to a quadratic equation.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |