Answer: The cost of Micaela's cell phone plan for the month when she uses 5.2 GB of data will be $105.
Step-by-step explanation:
Here are the step-by-step calculations to determine the cost of Micaela's cell phone plan for a month when she uses 5.2 GB of data:
We are given that Micaela's cell phone plan has a base monthly fee of $87, which includes unlimited texts/calls and 4 GB of data.
Each additional GB of data costs $15.
In this month, Micaela uses 5.2 GB of data. We need to determine how much extra data she used beyond the included 4 GB.
Extra data used = Total data used - Included data
= 5.2 GB - 4 GB
= 1.2 GB
Since each additional GB costs $15, the cost for 1.2 GB of extra data will be:
1.2 GB * $15/GB = $18
The total cost for the month will be the base monthly fee plus the cost of the extra data:
Total cost = Base monthly fee + Extra data cost
= $87 + $18
= $105
Therefore, the cost of Micaela's cell phone plan for the month when she uses 5.2 GB of data will be $105.
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