The function f(x) = –4x2 represents the path of a whale as it surfaces for air and dives again. Select all the observations that are true about the whale’s path. A. The domain is all real numbers x until the ocean hits the shore. B. The range is (−∞,−4). C. f is decreasing for the whale's entire path. D. The point where the whale touches the surface is a maximum. E. There are two points where the whale touches the surface.

step-by-step explanation: the answer is 27. first multiply .32 by 25 which equals 8. then add 8 to 25 which gives you 33. then you subtract that from 6 since she gave 6 to her brother.

,, add !

$54.99

step-by-step explanation:

$54.99 includes 500 min. if she does not exceed 500 min then her bill is $54.99

what are you doing do you need examples of variable questions?

step-by-step explanation:

5a-1=9               bring the one over the =

5a=10                     divide by your variable

a=2

brainliest? ?

here try this one

3a-24=0

a natural event such as a flood, earthquake, or hurricane that causes great damage or loss of life.

step-by-step explanation: