Which scenario could be represented by the graph?
a) The temperature is less than -1 degree.
b) The temperature is more than -1 degree.
c) The temperature is at most -1 degree.
d) The temperature is at least -1 degree.
![Which scenario could be represented by the graph a The temperature is less than 1 degreeb The temperature is more than 1 degree c The temperature is at most 1 d class=](https://us-static.z-dn.net/files/d93/5af9f49d2da993e215495f5a63c1a8c7.png)