Answer: the Answer is b
Step-by-step explanation:
21/25 first you would do 84/100 then you would simplify
Plotting the points could help you notice that they lie along a parabola. In particular, you can see that
is always 4 more than
.
So, the relation is

10x10=100
------------------------------------ :))
It is impossible to know because you haven’t completed your question , the formula isn’t complete