242% should be the answer
Answer:

Step-by-step explanation:
given 
the factor (x - 3) can be cancelled from the numerator/ denominator leaving

Answer:
c. 107°
Step-by-step explanation:
In the figure attached, Circle P, segments AB and BC, and angle x are shown.
From circumscribed angle theorem, we know that angle ABC and angle x are supplementary, then:
x + 73° = 180°
x = 180° - 73°
x = 107°
A circle is not a function.
Nora is incorrect and her reason makes no sense.
Mia correct in her conclusion that a circle is not a function, but her reasoning is wrong. She confused her variables