Answer:
1 puff every 4 hours for 24hrs = 6
1 puff every 6 hours for 24hrs =4
2 puffs every 4 hours for 24hrs =12
2 puffs every 6 hours for 24 hrs =8
Explanation:
24hrs/4hrs =6 times a day
24hrs/6hrs = 4 times a day
If 1 puff every 4-6 hours
1 puff every 4 hours for 24hrs = 6
1 puff every 6 hours for 24hrs =4
If 2 puffs every 4-6 hours
2 puffs every 4 hours for 24hrs =12
2 puffs every 6 hours for 24 hrs =8