Imagine you have some workers and some handheld computers that you can use to take inventory at warehouse. There are diminishing returns to taking inventory If one worker can inventory items one computer, he can inventory 125 items per hour. Two workers sharing a can per hour. There workers sharing a computer can together inventory 235 items per hour. And four or more workers sharing a computer can together inventory fewer and you must pay each $30 per hour. a. If you assign one worker per computer, what is the cost of inventorying single item? b. what you assign two workers per computer? What is the cost of inventorying a single item? c. What if you assign three workers per computer? d. How many workers per computer should you assign if you wish to minimize the cost of inventorying a single item