production costs, and transportation costs, Klein established the following profit per unit for each plant-customer alternative. The plant capacities and customer orders are as follows. type of node. Enter "DNE" in any unused answer blanks.) Max (b) How many units should each plant produce for each customer to maximize profits? (c) Which customer demands will not be met? Distributor 1 will have a shortfall of Distributor 2 will have a shortfall of Distributor 3 will have a shortfall of Distributor 4 will have a shortfall of units. units. units. units