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riadik2000 [5.3K]

2 years ago

15

Horizon Cell Company charges $15 fee plus 10 cents per text, t, and unlimited phone calls.

1 answer:

m_a_m_a [10]2 years ago

8 0

Let per text be t
Principal fee=$15
Additional fee per text=10

The expression is

$\\ \sf\longmapsto 15+10(t)$

Or.

$\\ \sf\longmapsto C=15+10t$

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