Answer:
lete try to help you my insta it's Cruzz_ and other letters
![\huge\boxed{\text{C.}\ 372\ \text{cubic inches}}](https://tex.z-dn.net/?f=%5Chuge%5Cboxed%7B%5Ctext%7BC.%7D%5C%20372%5C%20%5Ctext%7Bcubic%20inches%7D%7D)
We will find the volume of each rectangular prism separately.
<h3>Top Figure</h3>
![12*4*4](https://tex.z-dn.net/?f=12%2A4%2A4)
![12*16](https://tex.z-dn.net/?f=12%2A16)
![\boxed{192}](https://tex.z-dn.net/?f=%5Cboxed%7B192%7D)
<h3>Bottom Figure</h3>
![12*5*3](https://tex.z-dn.net/?f=12%2A5%2A3)
![12*15](https://tex.z-dn.net/?f=12%2A15)
![\boxed{180}](https://tex.z-dn.net/?f=%5Cboxed%7B180%7D)
<h3>Adding Together</h3>
![192+180](https://tex.z-dn.net/?f=192%2B180)
![\large\boxed{372\ \text{in}^{3}}](https://tex.z-dn.net/?f=%5Clarge%5Cboxed%7B372%5C%20%5Ctext%7Bin%7D%5E%7B3%7D%7D)
Answer:
Without any background information on the text such as what the physical environment is and what the economic activities are. I can't really help you.
2nd one. -5 > -7 when dealing with inequalities there is usually only one correct answer unless a variable is present