1.Consumer's surplus Ph(P1,P1,) h1(P12p12) Is here a mistake? +t x1(1,p12) h(p8+1,p1,l)h(p?+t,p1,l)1.Consumer’s surplus p1 x1 0 1 1 1 h p u ( , , ) p− 1 1 1 x p w ( , , ) p− 1 1 1 1 h p u ( , , ) p− 0 1 p 0 1 p t + 0 1 1 1 1 h p t u ( , , ) + p− 0 0 1 1 1 h p t u ( , , ) + p− Is here a mistake?