Answer:
C
Step-by-step explanation:
Calculate the slope m using the slope formula
m = 
with (x₁, y₁ ) = (4, 9) and (x₂, y₂ ) = (12, 20)
m =
=
→ C
Answer:
-5/3
Step-by-step explanation:
Please type out the data set and share it here.
Median: arrange the data in ascending order. If the number of data points is odd, then take the center data point as your median.
Mean: add up the data and divide your sum by the number of data points.
Show us what you've got. Then we can finish responding to these questions.
6 over negative 10, because you just multiply the numerator and denominator by 2