document.write( "Question 1130990: a grocer wants to create a mixture of jolly ranchers and tootsie pops. if jolly ranchers sell for $2 per pound and tootsie pops sell for $5 per pound how many pounds of toosie pops must be mixed with 20 pounds of jolly ranchers to create a mixture that sells for $4 per pound? \n" ); document.write( "
Algebra.Com's Answer #747596 by ankor@dixie-net.com(22740)![]() ![]() You can put this solution on YOUR website! a grocer wants to create a mixture of jolly ranchers and tootsie pops. \n" ); document.write( " if jolly ranchers sell for $2 per pound and tootsie pops sell for $5 per pound \n" ); document.write( " how many pounds of tootsie pops must be mixed with 20 pounds of jolly ranchers to create a mixture that sells for $4 per pound? \n" ); document.write( ": \n" ); document.write( "Let x = amt of $5 candy needed \n" ); document.write( "the total is to be 20 lb, therefore: \n" ); document.write( "(20-x) = amt of $2 candy \n" ); document.write( ": \n" ); document.write( "A typical mixture equation \n" ); document.write( "5x + 2(20-x) = 4(20) \n" ); document.write( "5x + 40 - 2x = 80 \n" ); document.write( "5x - 2x = 80 - 40 \n" ); document.write( "3x = 40 \n" ); document.write( "x = 40/3 \n" ); document.write( "x = 13 \n" ); document.write( "then \n" ); document.write( "20 - 13 |