Step-by-step explanation:
hi baby how are u I had a few questions from you, can you answer?
An equation that would represent the relationship between cost and revenue would be: 7.50t + 15s = 525
Hope this helps!! :)
The equation of a parabola is given by

where

is the vertex.
We have the vertex is (-3,-2) so we have

and

Substituting -3 and -2 into the



Hence, the correct answer is
option D
Answer:
x> -1/2
Step-by-step explanation:
I'm pretty sure it's B. rotational