Answer:
$305
Step-by-step explanation:
4 tickets = $122 <-- divide by 4
1 ticket = $30.5 <-- multiply by 10
10 tickets = $305
G(x) = sqrt(x + 3) is obtained from f(x) = sqrt(x) by shifting the graph of f, 3 units to the left.
We have

And we want

Another way to read it is

It should be clear that the solution is 
AS we know that:

And we have the volume and we can calculate the SA,,,
So that, we can conclude:

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satisfied?