What is (f+g)(x)?

f(x)=

-3x2+3

g(x)=5x

Write your answer as a polynomial or a rational function in simplest form.

Step-by-step explanation:

The given functions are

and

To find we just need to sum those functions.

Therefore, the simplest polynomial is

we'll this would mean that the dunk tank and the bounce house are the same for 20 hours because the 2 represents that the two activities, and the 20 represents the amount of hours they both are. so with this said, it means that the answer is c. the costs for a dunk tank and bounce house are the same for 20 hours.

c.the costs for a dunk tank and bounce house are the same for 20 hours.

hope this .

i think the correct option is the second option.