we know that
A relationship between two variables, x, and y, represent an inverse variation if it can be expressed in the form
or 
Let
x-------> the pressure in PSI
y------> the volume of the gas in cubic inches
In this problem we have the point 
so

Find the constant k

substitute the values of x and y


the equation is

therefore
<u>the answer is</u>

Answer:
a
Step-by-step explanation:
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Answer:
I think it is A
Step-by-step explanation:
i am hop i am helpful
The answer will be -3.3. Hope this helps!