Answer:
1
Step-by-step explanation:
The zero of a liner function is where it crosses the x-axis
I'm pretty sure they are all liner because none of them are to a power higher than 1
The picture is off point so I can’t read the entire paper!! Sorry and GOOD LUCK
Answer:
4 minutes
Step-by-step explanation:
looks at the 8 gallon line and follow it over to the corresponding minute line