Answer:
I think it 6 is the answer I don't know I'm not in middle school
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Step-by-step explanation:




Final Answer: 
Answer: She can use 4 gigabyte while remaining in her budget.
Step-by-step explanation:
You would first subtract 54 from 70 which leaves you with 16,
Then you would divide 16 by 4 to find how many gigabytes she could use which gives you 4
So she can use 4 gigabyte while remaining in her budget.
Learn more about basic mathematics operations here
brainly.com/question/28493322
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Step-by-step explanation:
Hope it will help you a lot.