NerfModder
NerfModder NerfModder
  • 14-12-2016
  • Mathematics
contestada

the cost per minute of a conference phone call, originally $2.80, increased by 20%. What is the new price?

Respuesta :

meg491
meg491 meg491
  • 14-12-2016
y=2.80(1.20)^1
=$3.36
Answer Link
Аноним Аноним
  • 14-12-2016
My answer is $2.24 dollars.
Answer Link

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