So 9 Gallons a second is 2160 Quarts a minute
Answer:
6 feet in the distance
Step-by-step explanation:
The first thing we are going to do to find (g°f)(3), is find (g°f)(x). To do that, we are going to evaluate g(x) at f(x):
(g°f)(x)=

Now, we can evaluate (g°f) at 3:




We can conclude that the correct answer is
c. 49