3. Representations Representations The characteristics Price vs Consumption can be represented by: Price: money[notes] Consumption: cigarettes/ashes Data from ‘Campaign for Tabacco-Free Kids 2000-2006 Consumption: 23 to 18 billion packs Price: $2.35 to $3.75 per pack http://tobaccofreekids.org/research/factsheets/pdf/0146.pdf