The companies use the demand for each of the products to generate the linear program. By forming two equations, they can be solved graphically and find the intersection which is the solution to the problems. By graphing x and y values, the solution is acquired and companies can make precise decisions.

Let's explore the linear programming for these two products keyboards and mice in greater detail by converting the general equation

Into your own equations:

Please add the constraints (such as demand, profit, production capacity, etc.) and set up your appropriate mathematical equations so that you would be able to solve them algebraically or graphically.