document.write( "Question 1005209: jamie made a veggie tray for her friend's birthday party. It had celery $1.25/stalk and corrots cost $.95/bunch. It was a big party, so sher purchased 18 veggies and paid $20.40. Write a system of equations and solve it. \n" ); document.write( "
Algebra.Com's Answer #621583 by Cromlix(4381)![]() ![]() You can put this solution on YOUR website! Hi there, \n" ); document.write( "Make celery = x \n" ); document.write( "Make carrots = y \n" ); document.write( "x + y = 18.......(1) \n" ); document.write( "125x + 95x = 2040.......(20 \n" ); document.write( "Multiply Eq (1) by 125 \n" ); document.write( "125x + 125y = 2250......(1) \n" ); document.write( "125x + 95y = 2040.......(2) \n" ); document.write( "Subtract Eq (2) from (1) \n" ); document.write( "......30y = 210 \n" ); document.write( "......y = 210/30 \n" ); document.write( "......y = 7 \n" ); document.write( "Substitute y = 7 into Equation (1) \n" ); document.write( "x + y = 18 \n" ); document.write( "x + 7 = 18 \n" ); document.write( "x = 18 - 7 \n" ); document.write( "x = 11 \n" ); document.write( "Jamie bought 11 stalks of celery \n" ); document.write( "and 7 bunches of carrots. \n" ); document.write( "Hope this helps :-) \n" ); document.write( " |