Answers

2014-01-09T12:13:16+08:00
 Given:
Money: P20.00
  change: P5.00
  x=cost of 3 cupcakes
Solution:
   3x= 20-5
   x= 15
 x= 15/3
 x= 5
  Each cupcake cost P5.00
    
   
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