What about in the third question? 3. It is proposed that in the centralized distribution strategy, that is, the one with a single warehouse, products will be distributed using UPS Ground Service, which guarantees that products will arrive at the warehouse in three days (0.5 week). Of course, in this case, transportation cost for shipping a unit product from a manufacturing facility to the warehouse increases. In fact, in this case, transportation costs increase by 20 percent. Thus, for instance, shipping one unit from the manufacturing facility to Las Vegas will cost $12 (instead of $10). Conduct quantitative analysis to make a recommendation regarding the UPS Ground Service.