aliayderos793
aliayderos793 aliayderos793
  • 16-12-2022
  • Mathematics
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A phone company offers two monthly plans plan a cost $19 plus an additional $0.11 for each minute of calls plan b has no initial fee but costs $0.15 for each minute of costs For what amount of calling do the two plans cost the same? What is the cost when the two plans cost the same?

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