<PRE><B>Question 1109312</B>
A phone company offers two monthly plans. 
Plan A costs $10 plus an additional $0.10 for each minute of calls.
A(m) = 10 + 0.1m
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Plan B costs $30 an additional $ 0.08 for each minute calls.
B(m) = 30 + 0.08m
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You did not ask a question so there is no answer.
Cheers,
Stan H.
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