please help ASAP

The College Club forecasts its monthly luncheon sales based on historical trends and planned promotion. The January luncheon activity for the past three years has been as follows: Assume for 20X4, promotional efforts will double the annual change in frequency experienced in recent years and the change in average guests per member visit, that membership will stabilize at the 203 level, and that the average luncheon price will increase by the same percentage experienced in the recent past