Answer:
C. 
Step-by-step explanation:
Given:

Add the two equations, we get

Therefore, the correct option is option C.
Answer:
see attached graph
Step-by-step explanation:
You graphs look fine. The only thing I can think of without seeing the question itself, its that perhaps the teacher wants them on the same graph?
Yes the person is right I was trying to type it but they beat me to it
C) They will remember their grandfather’s rhyme and always try their best.
Based on the fact that they didn’t want to interrupt their grandfather’s work shows that they care about him and the things he do so option A is out.
Option D is out also because there is no mention of their friends. (Based on the photo that is available along with the question.)
So all that is left is options B and C.
However, option B is out because if they were to write a book about their grandfather, how are they going to get information from just one rhyme he made?
So the answer is Option C.
(If I’m wrong, I’m sorry.)
Answer:
11 boxes
Step-by-step explanation:
14 didived by 4 is 10.25 so if you round you should get 11 .