document.write( "Question 758753: I cannot figure this one out. Please help. Thank you.\r
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document.write( "Fertilizer with weed control costing $30 per 50-pound bag is to be mixed with a less expensive fertilizer costing $6 per 50-pound bag to make 12 bags of fertilizer that can be sold for $26 per bag. How many bags of cheaper fertilizer should be used? \n" );
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Algebra.Com's Answer #461659 by htmentor(1343)![]() ![]() You can put this solution on YOUR website! Let x = the number of bags of the cheaper fertilizer \n" ); document.write( "Since there are 12 bags total, there will be 12-x bags of the expensive fertilizer \n" ); document.write( "The total value of the mixture will be \n" ); document.write( "30(12-x) + 6x = 12*26 \n" ); document.write( "-24x = 12(26-30) \n" ); document.write( "-24x = -48 \n" ); document.write( "x = 2 \n" ); document.write( "So 2 bags of the cheaper fertilizer should be used \n" ); document.write( " |