Easy question easy points yall :p
2 answers:
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Answer:
A
Step-by-step explanation:
The domain is the span of x-values a graph covers.
From the graph, we can see that the graph only covers the x-values less than or equal to 0. Our x-values never cross and go beyond x=0.
Therefore, our domain is all values less than or equal to 0.
As an inequality, this is:
So, our answer is A.
And we're done!
The changing rate of the amount of water in the watering can is a constant rate of 0.15 gallon per minute.
The initial volume of water in the can at time = 0 is 5 gallons
The function will be a linear function in the form of
where
is the volume of water in the can after 
minutes
is the changing rate
is the initial volume when time is 0
Substitute all the values into the form we have
The initial volume of water in the can at time = 0 is 5 gallons
The function will be a linear function in the form of
Substitute all the values into the form we have