Answer: i dont know if it is only me but i cant see the photo.
Step-by-step explanation:
Kaley bought 70 pencils and has 50 pencils left unsharpened
This is subject to you personally there is no right answer.
1. Pick two points on the line and determine their coordinates.
2. Determine the difference in y-coordinates of these two points (rise).
3. Determine the difference in x-coordinates for these two points (run).
4. Divide the difference in y-coordinates by the difference in x-coordinates (rise/run or slope).
1. Any negative numbers -2
2. -8
3. Do that weird box thing and but the 2 in there
4. Sometimes
5. Sometimes
6. Never
Hope this helps *smiles*