【单选题】At 4pm, the manager of a hotel notices that 30% rooms for that night are still vacant. She offers a 30% discount for that night only. The manager is most likely trying to overcome issues associated wi...
【简答题】The charts below show the results of a questionnaire that asked visitors to the Parkway Hotel how they rated the hotel's customer service. The same questionnaire was given to 100 guests in the years 2...