scot77 scot77
  • 26-04-2016
  • Mathematics
contestada

3 people bill come to $30 but is $25 where does the other $1 go

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mfpiac12
mfpiac12 mfpiac12
  • 26-04-2016
(3 x $9) + (3 x $1) = $27 + $3 = $30.
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harry9
harry9 harry9
  • 26-04-2016
Yup she right Multiply 3×9 which equals27 then three times one which is three 3+27 which equals 30
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