$2\mathrm{.}16.$ The opening backlog is $1100$ units. Foreeast demand is as sbown here. Calculate the weekly production for level production if the backlog is to he increased to $1200)$units$.$

$\backslash$table$[[$Week$,1,2,3,4,5,6,$Total$],[$Forecast Demand,$1200,1100,1200,1200,1100,1000,],[$Planned Production,,,,,,,$],[\backslash$table$[[$Projected$],[$Backlog$]],1100,,,,,1,,]]$