There is no picture for me to check
Answer:
C
Step-by-step explanation:
For any of the functions described above, the only way any of those could be functions is that there has to be a difference value for each x, unless it is the same x-value. If the x is mentioned twice, that is fine, as long as the y point is also the same. If it is different, it is not a function.
About 15 because 9 times 5 = 45 reminder 3 than you add 3 times 5 = 15
I say subcategory would be a good answer
Answer:
Step-by-step explanation:
