Answer:
B)
Step-by-step explanation:
Here, the given functions are:
Now, g(x) - h(x) is :
⇒
B) Hence,
63/80 x 100 = 78.8%
You divide normally but multiply by 100 (moving the decimal over two places).
(6,8) is the answer also this could be the answer too (6,2)
hope this helps