![Chapter 21 Warm-Up Figure out the cost of smoking 2 packs of cigarettes a day for 18 years. (1 pack is roughly $5) 2 Packs a day is an average for a Habitual. - ppt download Chapter 21 Warm-Up Figure out the cost of smoking 2 packs of cigarettes a day for 18 years. (1 pack is roughly $5) 2 Packs a day is an average for a Habitual. - ppt download](https://images.slideplayer.com/27/9092984/slides/slide_2.jpg)
Chapter 21 Warm-Up Figure out the cost of smoking 2 packs of cigarettes a day for 18 years. (1 pack is roughly $5) 2 Packs a day is an average for a Habitual. - ppt download
![Smoking from 5 years. Smoked 5 cigarettes per day for 2 years and 3 years around 5-10 per day. Started to stop smoking, Possible benefits? - Quora Smoking from 5 years. Smoked 5 cigarettes per day for 2 years and 3 years around 5-10 per day. Started to stop smoking, Possible benefits? - Quora](https://qph.cf2.quoracdn.net/main-qimg-12379178417c47800b61013d6bf7033e.webp)
Smoking from 5 years. Smoked 5 cigarettes per day for 2 years and 3 years around 5-10 per day. Started to stop smoking, Possible benefits? - Quora
![If someone smoked 2 packs of cigarettes a day for 40+ years and is healthy would it be risky for them to abruptly stop? - Quora If someone smoked 2 packs of cigarettes a day for 40+ years and is healthy would it be risky for them to abruptly stop? - Quora](https://qph.cf2.quoracdn.net/main-qimg-7bc49b9fb5731b05c3070c103b2d148b.webp)