It has to be b because none of the others are correct.
Answer:
your answer is 1,-2
Step-by-step explanation:
Wouldn’t that just be infinitely?
It is 39^2 or 1521, not sure which one you want.
So I have 2 answers here they are.
key: 1/3hours =20 min
221÷2=110.5÷20=5.525
221.5÷20=11.075
I hope this helps!