HamillHamill Containers manufactures a variety of boxes used for packaging. Sales of its Model A20 box have increased significantly to a total of 400 comma 000400,000 A20 boxes. HamillHamill has enough existing production capacity to make all of the boxes it needs. The variable cost of making each A20 box is $ 0.75$0.75. By outsourcing the manufacture of these A20? boxes, HamillHamill can reduce its current fixed costs by $ 100 comma 000$100,000. There is no alternative use for the factory space freed up through? outsourcing, so it will just remain idle. What is the maximum HamillHamill will pay per Model A20 box to outsource production of this? box?