Answer:
45'000,000 45 million
Step-by-step explanation:
Answer:

Step-by-step explanation:
=> 
=> 
=> 
=> 
=> 
Answer:
x
Step-by-step explanation:
If you multiply a function and its inverse, you will will always get x back.
f-1( f(x) ) = x
12, 2, 5, 4, 7
The coefficients are the numbers that are in front of the letters
Y =

This is because the total cost is 10x + 480 and then that needs to be divided by the amount of people.