The official run time of a movie is 140 minutes. your friend who has seen the movie says its about 2.3 hours
a. write the official run time in hours as a fraction and as a decimal.
b. did your friend overestimate or underestimate the length of the movie? illustrate your answer using tow different comparisons. which method did you prefer

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.