PROBLEM C: A SIMULATION PROBLEM Use simulation techniques to solve the following problem on inventory management: Consider the company in Task 3 planning its inventory system over the next n months. The sizes of the demands at each point of time, D(t), are IID random variables (independent of when the demands occu and distributed uniformly within the range [0,100]. At the beginning of each month, the company review the inventor level and decides how many items to order from its supplier. As before, if the company orders Z items, it incurs a cost of K+iZ, where K=35 is the setup cost and i=4 is the incremental cost per item ordered. (If Z=0, no cost is incurred.) When an order is placed, the time required for it to arrive (lead time) is 1 month. The company uses a stationary (s,S) policy to decide how much to order, i.e., Z(t)={sI(t)0ififI(t)