Answer:
I don't know, I'm so sorry but can you respond at my question?
True because he deposits 30 each week so it stays the same number each time
Answer:
9 is the answer
Step-by-step explanation:
The region in the <em>x</em>-<em>y</em> plane is the set of points

The height of the solid falls between the <em>x</em>-<em>y</em> plane (for which <em>z</em> = 0) and the equation of the plane, <em>z</em> = 3<em>x</em> + 2<em>y</em>.
So the volume is



