Answer:
B= Surface Area, C=Volume
Step-by-step explanation:
For the cardboard, since it is the outside of the juice box, the surface area is needed. The inside is not needed, so it would not be volume. In a similar way, C can be answered.
$1.5
$7- 5.50= 1.5
s x 4 or 4s
s being the variable
Mixed number= 3 1/3
Improper fraction= 10/3
lol sorry :/