noahybarra6021 noahybarra6021

10-10-2020
Mathematics

contestada

Aurora has a cell phone plan that charges $65 for phone service plus $12 for each gigabyte of data used each month.If her bill for September is $113, how many gigabytes of data did she use in September?

Enter your answer as a number, like this: 42

Respuesta :

katrinalwhite katrinalwhite

10-10-2020

Answer:

4

Step-by-step explanation:

65 + 12x=113

12x=113-65

12×=48

×=48/12

x=4

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