Budget Constraints revisited x2 p1X1+p2X2=p1o1+p202 Budget set {(x1,x2)P1x1+P2X2sP11+p202, x1≥0,X2≥0Budget Constraints Revisited x2 1 x1 2 p1 x1 + p2 x2 = p11 + p22 Budget set   ( , ) , , x x p x p x p p x x 1 2 1 1 2 2 1 1 2 2 1 0 2 0 +  +    