Working hours required by the coffee manager of Credit Suisse Bank.

The manager of Credit Suisse Coffee needs to provide 167 hours of working time. According to relevant public information, the manager of Credit Suisse Bank Coffee provides at least 167 hours of working time every month. The first 60 hours is the training period, 19 yuan/hour. You need to complete the relevant study within 60 hours, and give it after passing the 29 yuan/hour examination.