4
5-1=4!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Use a calculator it’s 117
Answer:
y=1/2x+2(2 is the y-intercept)
The blue line and black line have the same y-intercept, but the black line has a slope 1/6 greater than the blue line.
Hope it helps <3
Step-by-step explanation:
Mean=sum of observations/no. of observations
