contestada

Horizon Cell Company charges $15 fee plus 10 cents per text, t, and unlimited phone calls.
ch a cell phone bill will cost, C.
asap pls

Respuesta :

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

The expression is

[tex]\\ \sf\longmapsto 15+10(t)[/tex]

Or.

[tex]\\ \sf\longmapsto C=15+10t[/tex]

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