Hello There!
It is $60
Hope This Helps You!
Good Luck :)
- Hannah ❤
Answer:
yes i could help you
Step-by-step explanation:
For this case we have a function of the form
, where 
We must find the value of the function when
, that is, we must find f (3). So:

So
Answer:

Step-by-step explanation:

Sorry but there are no photos or anything, please post a photo or something so I can answer your question!