dovetheUnicorn101 dovetheUnicorn101
  • 16-04-2020
  • Mathematics
contestada

A dress cost $63. If the store is having a 20% off sale, how much does the dress cost now? ( the answer is $50.40 but I need to know HOW to do it.)

Respuesta :

zilberpolina
zilberpolina zilberpolina
  • 16-04-2020

Answer:

$50.40

Step-by-step explanation:

Make an equation:

                 20%  

------    =    -------        

63              100%      

  1.  63 x 20= 1,260
  2. 1,260/100=12.6        
  3. 63 - 12.6 = 50.40                        
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