Consider the following table. If the wage rate $=$$$140$ :

$\backslash$table$[[$Worker$,$MPL$,$APL$],[1,200,200],[2,180,190],[3,160,180],[4,140,170],[5,120,160],[6,100,150],[7,80,140],[8,60,130],[9,40,120],[10,20,110]]$

a$.$ Employment$=3$ if the resource is privately owned, employment$=6$ if the resource is publicly owned.

b$.$ Employment $=4$ if the resource is privately owned, employment$=7$ if the resource is publicly owned.

c$.$ Employment$=5$ if the resource is privately owned, employment$=8$ if the resource is publicly owned.

d$.$ Employment$=6$ if the resource is privately owned, employment$=9$ if the resource is publicly owned.

$22.$ Consider the previous question:

a$.$ Surplus$=680$ if the resource is privately owned, surplus $=0$ if the resource is publicly owned.

b$.$ Surplus$=0$ if the resource is privately owned, surplus$=120$ if the resource is publicly owned.

c$.$ Surplus$=120$ if the resource is privately owned, surplus $=0$ if the resource is publicly owned.

d$.$ Surplus$=560$ if the resource is privately owned, surplus $=680$ if the resource is publicly owned.