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Mathematics, 18.10.2019 20:00 skypeltier

Next telephone company charges $0.07 per minute for a weekend calls and $0.09 per minute for calls made on weekdays. this month next build for 603 minutes the charge for these minutes was $53.79. how many minutes did he talk on weekends and how many minutes did you talk on weekdays?

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Next telephone company charges $0.07 per minute for a weekend calls and $0.09 per minute for calls m...
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