Answer:
80.95
Step-by-step explanation:
Percentage increase = *100
=> (38-21)* 100/21 = 80.9523%
The answer round it to the nearest 100th = 80.95%
I think it's A: Similar - AA
We know that ∠K≅∠N & ∠L≅∠P, so that gives us 2 sets of congruent angles
quadratic
y=mx+c