please assist

Given the graph below, the objective is to find the maximum flow from Receiving to Shipping Write the constraints to enforce that if any units pass through station QA 3 then at least 10 units must pass through station QA 3. d) Write the constraints using the full problem data to enforce that either at least 50 units must be sent through A1 or at least 40 hats have to be sent through Packaging 2. Given the graph below, the objective is to find the maximum flow from Receiving to Shipping OAI 20 as 10 Rece GA 20 20 15 QA2 Package 2 c) Write the constraints to enforce that if any units pass through station QA 3 then at least 10 units must pass through station QA 3. d) Write the constraints using the full problem data to enforce that either at least 50 units must be sent through QA1 or at least 40 hats have to be sent through Packaging 2. Given the graph below, the objective is to find the maximum flow from Receiving to Shipping Write the constraints to enforce that if any units pass through station QA 3 then at least 10 units must pass through station QA 3. d) Write the constraints using the full problem data to enforce that either at least 50 units must be sent through A1 or at least 40 hats have to be sent through Packaging 2. Given the graph below, the objective is to find the maximum flow from Receiving to Shipping OAI 20 as 10 Rece GA 20 20 15 QA2 Package 2 c) Write the constraints to enforce that if any units pass through station QA 3 then at least 10 units must pass through station QA 3. d) Write the constraints using the full problem data to enforce that either at least 50 units must be sent through QA1 or at least 40 hats have to be sent through Packaging 2