Note: To answer this assignment read and Understand Lecture $3\mathrm{.}2$ and watch it is related videos.

Q $1.$ Data in the table below presents unbalanced trips. Balance the attractions and productions knowing the production trips are HB trips.

$\backslash$table$[[$Zone ID$,$Unbalanced trips$],[$Production$,$Attraction$],[1,250,620],[2,320,560],[3,150,350],[4,400,420],[5,550,650],[6,800,1200],[$Total trips,$2470,3800]]$