Ski Trip

Ski Trip

1. Hotel

   • Cost of hotel
   • Quality of meals
   • Quality of meals
   • Facilities in the hotel
   • Near to ski lifts

2. Transport

   • Cost of train
     • Time on train
   • Cost of plane
     • Time on plane
   • Cost of bus
     • Time on bus

3. Resort

   • Has good snow
   • Variety of runs
   • Good instructors
   • Thing to do

4. Abstraction involves removing from a problem so that you can focus on the essentails