Budget Constraints The bundles that are only just affordable form the consumers budget constraint. This is the set {(X13…xn)|X1≥0,…,xn≥0and p1X1+…+pnXn=m}Budget Constraints The bundles that are only just affordable form the consumer’s budget constraint. This is the set { (x1 ,…,xn ) | x1  0, …, xn   and p1x1 + … + pnxn = m }