Answer:
141 but i am prolly wrong
Step-by-step explanation:
100 percent because 45 % is always in between 30 and 50 %
Answer:
I have appsolutaly no idea but I'm sure you'll figure it out if not try googling it out
Answer:
slope = - 
Step-by-step explanation:
Calculate the slope m using the slope formula
m = (y₂ - y₁ ) / (x₂ - x₁ )
with (x₁, y₁ ) = (- 9, - 4) and (x₂, y₂ ) = (- 3, - 6)
m =
=
= - 