Your answer is gonna be C
Answer:
The equation would be:

In the attachment!!!
<em>Hope this helps!!!</em>
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Answer:
the answer is c because it can be either greatly increased or decreased
Answer: no thanks im good
Answer:
A. n = 5
Step-by-step explanation:
S = n² + n
When S = 30:
n² + n = 30
Subtract 30 from both sides: n² + n - 30 = 0
Factorize: (n - 5)(n + 6) = 0
Therefore n = 5 or -6
As n > 2, then n = 5 only