princessarism princessarism
  • 20-03-2020
  • Mathematics
contestada

terry sees this offer. refurbished phne355off now only £78. how much was the phone before the discountes price?

Respuesta :

IsabelleWilliams
IsabelleWilliams IsabelleWilliams
  • 20-03-2020

Answer:

[tex]Original~price=120\£[/tex]

Step-by-step explanation:

[tex]Greetings![/tex]

[tex]I'm~Isabelle~Williams~and~I~will~be~answering~your~question![/tex]

[tex]35\% ~off~ means~ that~ now~ it~ costs~ 100\%-35\%=65\% ~of~ the~ original~ price:[/tex]

[tex]\boxed{\begin{array}{ccc}\£78=65\%\\x=100\%\end{array}}[/tex]

[tex]x=\frac{78\times 100}{65} =120\£[/tex]

[tex]Thus~making~the~original~price~as=120\£[/tex]

[tex]Hope~my~answer~helps!~have~a~great~day![/tex]

[tex]-Isabelle~Williams[/tex]

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