It’s going up at the same rate
The answer is A and B
Increasing and linear
Triangles ABD and BCD are similar, because they are both right and share a common angle, and thus all three angles are equal.
This means that we can set the proportion

Plug the numbers and we have

Solve for
:

1 Simplify
-∣−n∣>0 to
−n>0
2 Multiply both sides by −1
n<0
Answer:
N<0
So yes, this is possible.