Answer:
around 4.52.
Fraction form: 
Step-by-step explanation:
Brainliest?
Answer: 2.3 / -3
Step-by-step explanation: If you want me to to explain it, just ask!
The first or third graph represents the situation
After 25 days he would expect to have , i would say 88 packs left
I cant make out the bottom figure below third graph