document.write( "Question 936046: A grocer has two kinds of tea: one selling for 80 cents a pound and the other selling for 60 cents a pound. How many pounds of each kind must he use to make 50 pounds worth 74 cents a pound? \n" ); document.write( "
Algebra.Com's Answer #569467 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! A grocer has two kinds of tea: one selling for 80 cents a pound and the other selling for 60 cents a pound. How many pounds of each kind must he use to make 50 pounds worth 74 cents a pound? \n" ); document.write( "--------------- \n" ); document.write( "Equation:: \n" ); document.write( "value + value = value \n" ); document.write( "80x + 60(50-x) = 74*50 \n" ); document.write( "---- \n" ); document.write( "80x + 60*50 - 60x = 74*50 \n" ); document.write( "---- \n" ); document.write( "20x = 14*50 \n" ); document.write( "x = 35 lbs (amt. of 80 cent tea to use) \n" ); document.write( "50-x = 15 lbs (amt. of 60 cent tean to use) \n" ); document.write( "--------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "---------------- \n" ); document.write( " |