$\backslash$table$[[$Real wage rate $(2012$ dollars$),$Quantity of labor demanded $($billions of horrs per year$),\backslash$table$[[$Quantity of labor supplied$],[($billions of hours per year$)]],\backslash$table$[[$Employment$],[($billions$],[$of hours$],[$per year$)]],$Real GDP $($billions of $2012$ dollars$)],[50,90,100,60,2012],[40,90,90,70,3\mathrm{.}0],[30,100,$so$,80,3\mathrm{.}7],[20,110,70,90,4\mathrm{.}2],[10,120,60,110,4\mathrm{.}5]]$

The tables above show a nation's labor demand and labor supply schedules and its production function. Given the equilibrium in the labor market, potential GDP is

$$3\mathrm{.}7$ trillion.

$$4\mathrm{.}5$ trillion.

$$3\mathrm{.}0$ trillion.

$$4\mathrm{.}2$ trillion.

$$2\mathrm{.}0$ trillion.