A coordinate grid is shown below: Part A: Which point represents the origin?

Part B: Starting from the origin, explain how to plot the following three points accurately:

(2, −2)
(−2, 1.5)
(−1, fraction 2 over 4 )

0 is the origin

And to plot those correctly you would need to start at 2 and then go to -2 in one go and mark a dot where you end, you do this with the rest too and you got the rest of the answers. It already tells you where to go so that’s all I can really help with.

first one because it can't have a fraction in it

step-by-step explanation:

sinn is the total amount of students now and m were the students before, you subtract them both (n-m) and divide that by m. then, since to get a percentage from a fraction you have to multiply by 100, your answer should look like this: n-m/m*100

step-by-step explanation: