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Mathematics, 09.12.2020 23:20 josephdakota

It costs Guido $0.20 per minute to forward voicemail messages as texts to his cell phone. He already spent $4 in forwarding messages this month. His mom has spent $2 forwarding messages. It costs her $0.40 per minute so she can call long distance. Guido’s mom said they have to spend the same amount. How many minutes can he talk?

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It costs Guido $0.20 per minute to forward voicemail messages as texts to his cell phone. He already...
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