In: Statistics and Probability
transport company has two types of trucks, Type A and Type B. Type A has a refrigerated capacity of 20 m3 and a non-refrigerated capacity of 40 m3 while Type B has the same overall volume with equal sections for refrigerated and non-refrigerated stock. A grocer needs to hire trucks for the transport of 3,000 m3 of refrigerated stock and 4,000 m3 of non-refrigerated stock. The cost per kilometer of Type A is $30, and $40 for Type B. How many trucks of each type should the grocer rent achieve the minimum total cost? Determine the feasible solution using graphical analysis.