4. (3 Marks, Analytical and Verbal) A hostel has determined that tourists fall into two categories when it comes to their demand respectively for a room and for joining activities organised at the hostel. The hostel manager calls these two types Relaxed and Active tourists. The reservation prices for the use of a room and joining activities at the hostel for the two types of tourists are 18 follows: Relaxed-Type Active-Type Room: 4500 Room: 2500 Activities: 2000 Activities: 4000 Currently, the manager offers tourists the option of booking just the room for a price of 2500, to join activities for a price of 2000. An economic consultant advises the manager to stop offering those services this way, and, instead, to start offering them only as a single, combined 'Room & Activities package. Explain the consultant's strategy and determine what price the manager of the hostel should set for the combined services