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Mathematics, 17.09.2021 01:00 unknownday7

Cell phone company Blue Wireless offers a plan with a monthly fee of $59.99, plus $0.18 per minute after the first 200 minutes of talking on the phone. Cell phone company Green Wireless offers a plan with a monthly fee of $79.99, plus $0.08 per minute after the first 100 minutes of talking on the phone. After how many minutes of talking on the phone will the wireless plans cost the same amount?​

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