If Donna makes 50 minutes of long distance calls for the month which plan cost less?
How...
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Mathematics, 27.04.2020 02:15 dmoore6859
If Donna makes 50 minutes of long distance calls for the month which plan cost less?
How much less does it cost than the other plan ?
For what number of long distance minutes do the two plans cost the same ?
If the time spent on long distance calls is less than this amount which plan cost more ?
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Answers: 2
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