Answer:
Refer to the Attachment
Step-by-step explanation:
Rewriting the fractions in decimal and whole number, we have the following:


Thus, 42/3 is on 14 and 25/3 is on 8 and then add 1/3 from 8 going to 9.
Therefore, the points must be plotted as follows:
The blue point indicates the 42/3 while the red point indicates the 25/3.
7/10 of the degrees of a circle is 252 . I dont know the second part of the question sorry.
I’m not sure if I’m correct but I think it is 2^21
I say it has to be b because it would make more sense