
Here, we have converted 8 to 2³.
Then, we have used formula (a^m) ^n = a^mn.
Hope this will help you.
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Answer:
3 GB over: $80 x GB over: $35+$15x
Step-by-step explanation:
First, 3 GB over is 3 times 15 plus 35, which equals 80. x GB over is x times 15 plus 35, hence the answer. Hope this helps!