Objective Cell (Min)
	Cell	Name	Original Value	Final Value
	$B$19	Obj.Funct. X14	0	24060000
Variable Cells
	Cell	Name	Original Value	Final Value	Integer
	$B$17	Solution X14	0	0	Contin
	$C$17	Solution X15	0	3700	Contin
	$D$17	Solution X16	0	1500	Contin
	$E$17	Solution X24	0	0	Contin
	$F$17	Solution X25	0	0	Contin
	$G$17	Solution X26	0	6300	Contin
	$H$17	Solution X34	0	2100	Contin
	$I$17	Solution X35	0	0	Contin
	$J$17	Solution X36	0	0	Contin
	$K$17	Solution X47	0	0	Contin
	$L$17	Solution X48	0	2100	Contin
	$M$17	Solution X49	0	0	Contin
	$N$17	Solution X57	0	3700	Contin
	$O$17	Solution X58	0	0	Contin
	$P$17	Solution X59	0	0	Contin
	$Q$17	Solution X67	0	0	Contin
	$R$17	Solution X68	0	7800	Contin
	$S$17	Solution X69	0	0	Contin
Constraints
	Cell	Name	Cell Value	Formula	Status	Slack
	$T$10	LHS	0	$T$10=$V$10	Binding	0
	$T$11	LHS	0	$T$11=$V$11	Binding	0
	$T$12	LHS	0	$T$12=$V$12	Binding	0
	$T$13	LHS	2100	$T$13=$V$13	Binding	0
	$T$14	LHS	3700	$T$14=$V$14	Binding	0
	$T$15	LHS	7800	$T$15=$V$15	Binding	0
	$T$7	LHS	5200	$T$7<=$V$7	Binding	0
	$T$8	LHS	6300	$T$8<=$V$8	Binding	0
	$T$9	LHS	2100	$T$9<=$V$9	Not Binding	2400

How many items were shipped into node 4 and where did they come from?

		2,100; 0 from nodes 1 and 2 and 2,100 from node 3.
		2,100; 0 from nodes 7and 9 and 2, 100 from node 8.
		5,200; 0 from node 1, 3,700 from node 5 and 1,500 from node 6
		no shipments were made into node 4