jennaali77p4cuxx jennaali77p4cuxx
  • 18-02-2018
  • Mathematics
contestada

after a 10% discount it became $450?

Respuesta :

IzumiMiyamura
IzumiMiyamura IzumiMiyamura
  • 18-02-2018
0.9x = 450
x = 450/0.9
x = 500

Answer = 500
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