Westoros Aerospace is a defense manufacturing company that has a small production line dedicated to the production of an aerospace navigation product. It is a competitor of Airbus and is currently analyzing its manufacturing process. The line has four stations in serial. Inputs arrive at station $1$ and the output from station $1$ becomes the input to station $2.$ The output from station $2$ is the input to station $3$ and so on$.$ The output from station $4$ is the finished product. Station $1$ can process $2,300$ units per month, station $2$ can process $2,600/$month$,$ station $3$ can process $2,400/$month$,$ and station $4$ can process $2,750/$month$.$