The figure below shows the nodes (A-I) and capacities (labelled on arcs in TB/s) of a computer network. The firm would like to know how much information can flow from node A to node I. 
Which type of network optimization problem is used to solve this problem?
Definitions:
Producer Surplus
Producer surplus is an economic measure of the difference between the amount a producer is paid for a good compared to the minimum amount they would accept to produce that good.
Market Price
is the current price at which an asset or service can be bought or sold in the open market.
Marginal Cost
The elevation in aggregate expenditure triggered by the output of one supplementary unit of a good or service.
Profit
The financial gain obtained when the amount of revenue gained from a business activity exceeds the expenses, costs, and taxes involved in sustaining the activity.
Q3: After pressing Ctrl+~ to toggle Excel to
Q7: The operations manager of a mail order
Q20: The best way to solve a break-even
Q29: Gradual, long-term movement in time-series values is
Q36: In the algebraic form of a resource
Q38: Note: This problem requires the use
Q39: <span class="ql-formula" data-value="\begin{array}{l}\begin{array}{|l|l|}\hline \text { Priority }&\text
Q43: Which of the following is a mathematical
Q50: As long as all its supplies and
Q61: Having activities with decreasing marginal returns is