The table below gives the capacities, with the nonzero cells highlighted to make reading easier. Capacities To From Denver Cheyenne Ogallala Scottsbluff Douglas Chadron Valentine Sturgis Denver 0 400 400 0 0 0 0 0 Cheyenne 400 0 0 100 400 0 0 0 Ogallala 400 0 0 90 0 0 60 0 Scottsbluff 0 100 90 0 60 75 0 0 Douglas 0 400 0 60 0 60 0 50 Chadron 0 0 0 75 60 0 50 40 Valentine 0 0 60 0 0 50 0 60 Sturgis 0 0 0 0 50 40 60 0 If you could dramatically raise the capacity of one link, say by over 1000 cars per hour, what would be the maximum increase in the flow from Denver to Sturgis? Remember we are looking for the increase, not just the final number