document.write( "Question 1008963: A butcher combines 8lb of hamburger which costs $2.25 per pound with 12lb of hamburger which costs $2.00 per pound. Which is the cost per pound of the mixture? \n" ); document.write( "
Algebra.Com's Answer #624478 by macston(5194)![]() ![]() You can put this solution on YOUR website! . \n" ); document.write( "M=per pound cost of mixture; \n" ); document.write( "weight of mixture = 8lb+12lb = 20lb \n" ); document.write( "8lb($2.25/lb)+12lb($2.00/lb)=20lb(M) \n" ); document.write( "$18+$24=20lb(M) \n" ); document.write( "$42=20lb(M) \n" ); document.write( "$2.10/lb=M \n" ); document.write( "ANSWER: The mixture cost $2.10 per pond \n" ); document.write( " |