document.write( "Question 1142163: A grocer wishes to mix some nuts worth $.90 per pound with some nuts worth $1.60 per pound to make 175 pounds of a mixture that is worth $1.3o per pound. How much of each should she use? \n" ); document.write( "
Algebra.Com's Answer #762822 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! A grocer wishes to mix some nuts worth $.90 per pound with some nuts worth $1.60 per pound to make 175 pounds of a mixture that is worth $1.3o per pound. How much of each should she use? \n" ); document.write( "------------- \n" ); document.write( "n = $0.90 nuts \n" ); document.write( "s = $1.60 nuts \n" ); document.write( "====================== \n" ); document.write( "n + s = 175 ---- total weight \n" ); document.write( "90n + 160s = 175*130 ---- total cost \n" ); document.write( " |