Instructions: - . Clearly write down the formula you use; Show all the steps, including the intermediate ones; Clearly indicate your final answer (with the associated unit whenever applicable) to the question; You can round the numbers up to 2 decimal places for all calculations. Question 1 Give an example of product (e.g., managing inventory of tomatoes at a local retreatant) for which (a) P-system should be used for inventory management. Justify your answer (e.g., why P-system is a better choice than the Q-system in your example). (b) Q-system should be used for inventory management. Justify your