Answer:
Step-by-step explanation:
Hello,

Thanks
117 divided by g is 19.5
I hope this helps.
Answer:
The last one decreasing on the interval (-infinity, 0) where it becomes constant
Step-by-step explanation:
Y/x = 9/12 = 3/4
so
y = (3/4)x . . . . . . both x and y in dollars.