Answer:
d
Step-by-step explanation:
F(g(x)) = f(x-4) = (x-4)
g(f(x)) = g(x) = x-4
it is really cold so people will have to find food try to survive by hunting animals which is even more difficult also plants would barely get any water
If she made a 90 that means 90 percent aka .90 so multiply that by 60 to get 54 right aka 6 wrong which you could find either by subtracting 54 from 60 or solving for 10 percent bc she got that much wrong and multiply .10x60=6 wrong
Often with regrouping of 2 numbers then counting them once all together
