Divide the price by amount to find out how much each costs. multiply that by 9. 4 (divided by) 8 = .5, or 50cents. each apple is 50cents. multiply .50 by 9. It costs 4.50. Hope this helps
I think your answer is right.
Answer:
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Step-by-step explanation:
(0,-3) (1, -1) (2, 1) ....
For this case we have the following functions:

By definition of composition of functions we have:

Then substituting:

So:

Answer:
