lalalalarry lalalalarry
  • 11-01-2016
  • Mathematics
contestada

Cathy saved $320 last month. This month, she saved $377.60. What is the percent increase for the amount of money Cathy saved?

Respuesta :

titania
titania titania
  • 12-01-2016
At the first you should calculate the difference amount between two month:
$ 377.60-$320=$57.60
And then you divide $57.60 by $ 320
like $57.60/ $320= 0.18=18%
So 18% is the answer 
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