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Leokris [45]
3 years ago
10

Julia's text messaging plan charges 5¢ for each message over 650 in addition to a $8 base charge. If she owes $13.85 for text me

ssaging in the month of September, how many text messages did she send that month?
Mathematics
1 answer:
serious [3.7K]3 years ago
3 0
13.85=0.05x+8
  -8             -8
 5.85=0.05x
/0.05 /0.05
x=117
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Answer:

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