document.write( "Question 906233: Find the cost per pound of a coffee mixture made from 7 lb of coffee that costs $9.50 per pound and
\n" );
document.write( "3 lb of coffee that costs $8.10 per pound.\r
\n" );
document.write( "\n" );
document.write( " \n" );
document.write( "
Algebra.Com's Answer #549780 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Find the cost per pound of a coffee mixture made from 7 lb of coffee that costs $9.50 per pound and 3 lb of coffee that costs $8.10 per pound. \n" ); document.write( "------ \n" ); document.write( "Total weight = 7+3 = 10 lb \n" ); document.write( "Total value = 7*9.50 + 3*8.10 = 90.8 dollars \n" ); document.write( "----- \n" ); document.write( "Cost per pound = 90.8/10 = $9.08 \n" ); document.write( "============= \n" ); document.write( "cheers, \n" ); document.write( "Stan H. \n" ); document.write( "--------------- \n" ); document.write( " \n" ); document.write( " |