Consider the transportation table below. The solution displayed was obtained by performing some iterations of the transportation method on this problem Source Denver Destination Yuma $8 Miami Houston $2 Supply 25 $1 25 $4 36 $5 St. Louis 35 10 25 $6 $3 $2 45 Chicago Demand 10 35 35 35 35 The total cost of the current solution provided Using stepping stone method, to perform an improvement iteration, the improvement index for the unused cell wil be: Houston - Yuma- Houston - Miami St. Louis - Miami = T a E Chicago - Denver Based on the improvement index for each of the unused cells, in the first improvement iteration, unused cell Houston - Miami should get an assignment of units. The improved transportation flow will be (Note: You must enter a shipment in every cell, oven if the shipment is 0.) Enter your answer in each of the answer boxes. UUS JUSSID The total cost of the current solution provided Using stepping stone method, to perform an improvement iteration, the improvement index for the unused cell will be Houston-Yuma TI Houston - Miami St Louis-Miami Chicago - Denver Based on the improvement index for each of the unused cells, in the first improvement iteration, unused cell Houston - Miami should get an assignment of units The improved transportation flow will be (Note: You must enter a shipment in every coll, oven if the shipment is 0) Yuma From Denver Miami $2 $8 Supply $1 25 Houston $4 $5 $6 35 St. Louis E . S6 $3 $2 45 Chicago The total cost of the improved solution $