document.write( "Question 953265: How many pounds of nuts selling for $6 per lb and raisins selling for $3 per lb should a person combine to obtain 90lb of trail mix selling for $4 per lb? \n" ); document.write( "
Algebra.Com's Answer #582122 by josgarithmetic(39617)![]() ![]() ![]() You can put this solution on YOUR website! n, nuts \n" ); document.write( "r, raisins \n" ); document.write( "n+r=90 \n" ); document.write( "n=90-r \n" ); document.write( "OR \n" ); document.write( "n, nuts \n" ); document.write( "90-n, raisins. \n" ); document.write( "That might be simpler.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "You know what to do when you understand the equation \n" ); document.write( " |