Going to be number two becaus
(2,2) (6,2) (6,8) Hope this helps I’m pretty sure this is correct :)
Step-by-step explanation:
x-2x-3=9
-x=9+3
-x=12
x=12/-1
x=-12
Mean=10.4 since you add all the numbers which gives you 94 and divide by how many they are and that is 9
median=13 (middle number)
mode=14 constant seen number
range= 11 because 15 minus 4 is 11 (difference between your lowest and highest value
a line plot is another word for dot plot so just use 1 -20 and arrange the number
hope this helps
The y-intercept is where the line crosses the y-axis
In this case the line crosses y-axis at (0,3)
Hope this helps :)