contestada

Find the reservation wage (i.e., the minimal hourly wage wᵣₑₛ
that he would accept for giving private economics lessons).
a) wᵣₑₛ =0
b) wᵣₑₛ =3.0
c) wᵣₑₛ =0.63
d) wᵣₑₛ =[infinity]