The north$-$south highway system passing through Albany, New York, can accommodate the capacities shown:

Can the highway system accommodate a north$-$south flow of $10,000$ vehicles per hour?

If the Albany highway system described in Problem $29$ has revised flow capacities as shown in the following network, what is the maximal flow in vehicles per hour through the system? How many vehicles per hour must travel over each road $($arc$)$ to obtain this maximal flow?

a$)$ Draw the Network Model for this exercise

b$)$ Write out the LP Model for this exercise.

c$)$ Clearly write out in words your answer for this exercise. Maximum Flow $=$

d$)$ Create and attach the Excel Solver spreadsheet solution for this exercise.

I need the excel solver screenshpts and solutions that are on excel.