lucialuo2009 lucialuo2009
  • 25-01-2022
  • Mathematics
contestada

The charge for a telephone call costing 12 cents is increased by 10% what is the new charge?

Respuesta :

felix3960 felix3960
  • 25-01-2022
10/100*12
12/10
1.2
1.2+12= 13.2cents
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