Kelly's Magazine Sales Kelly sells magazines door to door but does not go
out every day. She has made a scatter plot of her
sales listing the days she went out to sell magazines.
11-
10-
Fill in the slope and y-intercept for the line of best fit
shown. The slope will be entered as a reduced fraction.
Magazine Subscriptions Sold
X +
y =
X
3 4 5 6 7 8 9 10 11
Days Of Business

1. 34

2. 268

3. x=14.4

step-by-step explanation:

more detail

step-by-step explanation:

b. y = 4x - 2

step-by-step explanation:

to find a parallel equation to an equation, make sure both equations have the same slope but different y-intercepts.

y = 4x + 1

4 = slope

1 = y-intercept

y = 4x - 2

4 = slope

-2 = y-intercept

they both have the same slope but different y-intercepts, so, b. is the correct answer.

and to check your work, you can graph both equations. : )