Answer:
c
Step-by-step explanation:
Answer:
I do not know
Step-by-step explanation:
The third one because each banner costs $16 and x is the number of banners, $32 is just a one time fee so there is no x.
Answer:
36 for area, 66 for surface area.
Step-by-step explanation:
I am not sure what it is asking, but if this is what you were asking for here it is. Surface area is harder to explain, but volume is multiply all dimensions.
Hope this is what it was asking!