Tma manufactures 37-in. high-definition lcd televisions in two separate locations: location i and location ii. the output at location i is at most 5700 televisions/month, whereas the output at location ii is at most 4500 televisions/month. tma is the main supplier of televisions to pulsar corporation, its holding company, which has priority in having all its requirements met. in a certain month, pulsar placed orders for 2700 and 3900 televisions to be shipped to two of its factories located in city a and city b, respectively. the shipping costs (in dollars) per television from the two tma plants to the two pulsar factories are as follows to pulsar factories city city b from tma location location ii tma will ship x televisions from location i to city a and y televisions from location 1 to city b. find a shipping schedule that meets the requirements of both companies while keeping costs, (in dollars), to a minimum minimize subject to the constraints location production location il production location ii to city a shipping location ii to city shipping location i to city a shipping location i to city 3 shipping need ? head