tnumia3saland6trp tnumia3saland6trp
  • 21-03-2017
  • Mathematics
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A customer's total cell phone bill moth is $50.50. the compan charges a monthly fee of $18 plus five cents for each call. use n to represent the number of calls

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cayytayy
cayytayy cayytayy
  • 21-03-2017
.5n+18= 50.50. So n equals 65.
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