Generally, y = x³ is considered to be the parent function of all cubics. That choice corresponds to ...
B. y = x^3
Since we know that a negative times a negative equals a positive, we know that our answer is positive. Then follow the steps below.

explanation - take the biggest number in the data set, and subtract the smallest number from the data set. that is your range
Yes they are similar because all corresponding sides share the scale factor of 1.2. I hope this makes sense like it does in my head :)
Answer:
A and E
Explanation:
A.the space the bottom of a tent takes up- Area
B.the distance around the outside of a tent- Perimeter
C.the measure from the top to the bottom of a tent- Height
D.the measure from the top to the bottom of a flat sleeping bag-length
E.the space a flat sleeping bag takes up-area
F.the distance around the outside of a flat sleeping bag- perimeter