mmaryam5002 mmaryam5002
  • 09-06-2020
  • Mathematics
contestada

An inspector checks 98 cell phones and finds 2 of them not working. If a company
has 850 of the phones, how many are likely to not be working?

Respuesta :

RVADAMARAJANCHITHRA
RVADAMARAJANCHITHRA RVADAMARAJANCHITHRA
  • 09-06-2020

Answer:

17

Step-by-step explanation:

Use ratio method

98:2

850:x

so, x = (850 x 2) divided by 98 = 17.3469388

Round it to nearest whole number = 17

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