The Figure Below Shows the Nodes (A - I) and Capacities

Multiple Choice

The figure below shows the nodes (A - I) and capacities (labelled on arcs in packages/day) of a shipping network. The firm would like to know how many packages per day can flow from node A to node I.
Note: This question requires Solver.
Formulate the problem in Solver and find the optimal solution. What is the maximum amount of data that can be transmitted from node A to node I?

A) 13 packages/day.
B) 23 packages/day.
C) 34 packages/day.
D) 43 packages/day.
E) 53 packages/day.