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Mathematics, 01.02.2021 18:10 shardaeheyward139

You are shopping for long-distance plans. One charges $20 a month plus $0.05 a minute. The other charges $5 a month plus $ 0.10 a minute. Use the equations to find the number of minutes at which long-distance calls for the two plans are the same cost.

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You are shopping for long-distance plans. One charges $20 a month plus $0.05 a minute. The other cha...
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