document.write( "Question 184025This question is from textbook Hubbard Robinson Algebra
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document.write( ": I have a word problem that I cannot figure out. \r
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document.write( "Problem is:\r
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document.write( "The Nature Center sells bird seed for 75 cents per pound and sunflower seed for $1.10 per pound. To the nearest pound, how many pounds of sunflower seed should be used to create a 50-pound mixture that sells for $0.90 per pound.\r
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document.write( "I have tried the following: 1.10x+.75x = .90(50) and 1.10x+.75x = .90(50+2x).\r
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document.write( "The first one came close to the answer but still not the answer.\r
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document.write( "Thank you,
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document.write( "Rodney Clifton \n" );
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Algebra.Com's Answer #138057 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! The Nature Center sells bird seed for 75 cents per pound and sunflower seed for $1.10 per pound. To the nearest pound, how many pounds of sunflower seed should be used to create a 50-pound mixture that sells for $0.90 per pound. \n" ); document.write( "------------------- \n" ); document.write( "Equation: \n" ); document.write( "value + value = value \n" ); document.write( "75x + 110(50-x) = 90*50\r \n" ); document.write( "\n" ); document.write( "75x + 110*50 - 110x = 90*50\r \n" ); document.write( "\n" ); document.write( "-35x = -20*50 \n" ); document.write( "x = 28.57 lbs (amt. of 75 cent seed in the mixture) \n" ); document.write( "50-28.57 = 21.43 lbs. (amt of $1.10 seed in the mixtue)\r \n" ); document.write( "\n" ); document.write( "================================= \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " \n" ); document.write( " |