Answer: 
Step-by-step explanation:
We have the following function:

And we have to evaluate it when
, this means we have to substitute
by
:

Solving:

Finally:

Answer: The price of each gift is $5.
Step-by-step explanation:
Since we have given that
Amount = $300
Divided into equally among 5 fourth grade teachers.
so, Amount each fourth grade teacher would be

Since Number of hits that need to buy = 12
Each cost the same amount.
So, Price of each gift would be

Hence, the price of each gift is $5.
Answer:
Step-by-step explanation:
This function I believe has one x intercept which is (-2/13,0)
Answer:
-30
Step-by-step explanation:
i am not sure just remember getting taught it.