Enter values for x and y in the table to plot points in the
graph
Enter the t-shirt price and sales data Sera collected
into the regression calculator and generate a
regression line
Price (S): x
# Sold: y
10
25
12
22
INN
14
17
15 17
128
INI
The regression line shows a
E
The relationship between the price of a t-shirt and the
number of t-shirts sold is
*

to plot points   for x just start at the origin (middle) and go to the left however many times it say(if the number is a positive) if the number is a negative then go right however many times it says if it is 0 go nowhere

now keep you pencil there and go up however many times it says on y(if it is positive) if it is negative then go down however many times it says. if it says 0 go nowhere.

you have just plotted a point! now when you finish plotting all of them connect them with a ruler

plot each point as (-3, 7), (0,4), (3,1), (8,-4)   in the parenthesis on the left of the comma is x and the right is y.

1. sometimes

2. never true

3. sometimes

step-by-step explanation:

these are pretty self explanatory if you know what supp right and com angles are

answer: -0.5 would be the most likley outcome

step-by-step explanation:

answer: what is the question you're trying to ask?

step-by-step explanation: