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20% off of 29.99$

 Sep 22, 2015
 #1
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If something is 20% off....it must be worth only 80%  of what it was originally....so we have

 

29.99 * .80   =   about $24   [the price has been reduced by about $6]

 

 

 

cool cool cool

 Sep 22, 2015
 #2
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20% off of 29.99$

 

20% means 20/100=.20, so er have,

.20 X 29.99=$5.998, so now we subtract this from $29.99,

29.99 - 5.998=$23.992

 

Another way of doing it would be: 1-.20=.80, and now we multiply this by 29.99, and we have:

.80 X 29.99=$23.992. You can chose whichever method you understand best.

 Sep 22, 2015

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