Mathematics
Mathematics, 17.12.2020 21:40, seannalove6168

Tori is comparing two cell phone plans that both have unlimited calls but different price points for text messages. Plan A is a $ 5 flat fee plus an additional 10¢ per text. Plan B, on the other hand, is a $10 flat fee plus an additional 5¢ per text. Which set of equations can be used to find when Plan B would start becoming cheaper?

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