Answer:
1. 7 2. 50
Step-by-step explanation:
okay well first you dont multiply those are the mistakes and these are the correct answers
Answer:

Step-by-step explanation:
To find the inverse of a function f (x) follow the steps below:
1) Make y = f (x)

2) Solve for the variable x



3) Exchange the variable x with the variable y

4) Make 

Finally, the inverse of the function f (x) is: 
Answer:
266.5y
Step-by-step explanation:
120.5y+80.5y+65.5y
201y+65.5y
266.5y
Answer:
C. Does not exsit
Step-by-step explanation:
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