document.write( "Question 159611: A bag of potatoes weighing 5 pounds and 12 ounces costs $2.07. What is the cost of 1 pound of potatoes? \n" ); document.write( "
Algebra.Com's Answer #117701 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! (5*16+12)/2.07=16/x \n" ); document.write( "(80+12)/2.07=16/x \n" ); document.write( "92/2.07=16/x \n" ); document.write( "92x=2.07*16 \n" ); document.write( "92x=33.12 \n" ); document.write( "x=33.12/92 \n" ); document.write( "x=$.36 cost per pound. \n" ); document.write( "Proof: \n" ); document.write( "(5+12/16)*.36=2.07 \n" ); document.write( "92/16*.36=2.07 \n" ); document.write( "(92*.36)/16=2.07 \n" ); document.write( "33.12/16=2.07 \n" ); document.write( "2.07=2.07\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |