Well us as kids are constantly on the computer and phones so google classroom is a great way to keep us connected with our teachers because we can communicate with them and they with us by posting assignments. Therefore we are less likely to forget what they told us in the classroom because it is just one click away.
Answer:
Yes. No graph paper.
Step-by-step explanation:
Let's say the 3 points are A, B, C.
If A, B and C lie on one line then ![m_{AB} = m_{BC} = m_{AC}](https://tex.z-dn.net/?f=m_%7BAB%7D%20%3D%20m_%7BBC%7D%20%3D%20m_%7BAC%7D)
![m_{AB} = \frac{y_{B}-y_{A} }{x_{B}-x_{A}} = \frac{2-6}{3-5} = \frac{-4}{-2} = 2\\m_{BC} = \frac{y_{C}-y_{B} }{x_{C}-x_{B}} = \frac{8-2}{6-3} = \frac{6}{3} = 2\\\\m_{AC} = \frac{y_{C}-y_{A} }{x_{C}-x_{A}} = \frac{8-6}{6-5} = \frac{2}{1} = 2\\\\](https://tex.z-dn.net/?f=m_%7BAB%7D%20%3D%20%5Cfrac%7By_%7BB%7D-y_%7BA%7D%20%7D%7Bx_%7BB%7D-x_%7BA%7D%7D%20%3D%20%5Cfrac%7B2-6%7D%7B3-5%7D%20%3D%20%5Cfrac%7B-4%7D%7B-2%7D%20%3D%202%5C%5Cm_%7BBC%7D%20%3D%20%5Cfrac%7By_%7BC%7D-y_%7BB%7D%20%7D%7Bx_%7BC%7D-x_%7BB%7D%7D%20%3D%20%5Cfrac%7B8-2%7D%7B6-3%7D%20%3D%20%5Cfrac%7B6%7D%7B3%7D%20%3D%202%5C%5C%5C%5Cm_%7BAC%7D%20%3D%20%5Cfrac%7By_%7BC%7D-y_%7BA%7D%20%7D%7Bx_%7BC%7D-x_%7BA%7D%7D%20%3D%20%5Cfrac%7B8-6%7D%7B6-5%7D%20%3D%20%5Cfrac%7B2%7D%7B1%7D%20%3D%202%5C%5C%5C%5C)
Hence, they lie on one line.
You don't need to use a graph paper to prove it.
They have to pay the 30$ fee first then it depends on how many people are coming with you