Management thinks an average of 85 guests a day would be a realistic average. Use Goal Seek to find out what the price would need to be to come out exactly even with 85 guests per day and $0 in Net Income. Management thinks an average of 85 guests a day would be a realistic average. Use Goal Seek to find out what the price would need to be to come out exactly even with 85 guests per day and $0 in Net Income