Mathematics, 05.10.2020 15:01 tiny2007
The telephone company offers two billing plans for local calls. Plan 1 charges $31 per month for unlimited calls and Plan 2 charges $12 per month plus $0.05 per call.
Use an inequality to find the number of monthly calls for which Plan 1 is more economical than Plan 2.
b. Explain the meaning of the answer to part a.
a. Let x represent the number of monthly calls.
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The telephone company offers two billing plans for local calls. Plan 1 charges $31 per month for unl...
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