SHOW ALL STEPS. 1. At a manufacturing plant, a product goes through assembly. testing, and packing. If a plant has three assembly stations, two testing stations, and two packing stations, in how many different ways can a product achieve its completion? 2. Six people are seated at a circular table at a wedding. One couple insists on sitting together. How many ways can the whole group be seated in relation to each other? 3. Nithin has inherited $20,000 and is planning to invest this amount at 2.9% interest, At the same time he wishes to make equal monthly withdrawals to use up the entire sum in 5 years. How much can he withdraw each month