Answer:

Step-by-step explanation:
Call 
Now, 

This is the inverse of the given function.
You can cross - verify it by substituting a point, say, 
We see that the point satisfies both the equations.
Answer:
Question #1 answer is 0.56
Answer: A. Amount of each cashed check.
Step-by-step explanation:
145.95 - 2x = -4.05
2x=150
X=75
Its not factorable
(make sure you typed it up right)