nadinesteinley2014 nadinesteinley2014
  • 10-08-2017
  • Mathematics
contestada

Say you want to buy x shirts which cost 2$ each and add tax which is $0.75. You have 13$ to make your purchase.

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BenjaminG123
BenjaminG123 BenjaminG123
  • 10-08-2017
EDIT: 
2x + 0.75 = 13
Add like terms
2x= 13-0.75
2x= 12.25
x= 12.25/2
x=6.125
You can buy 6 whole shirts with $0.25 left over

Hope this helps! A thanks/brainliest answer would be appreciated :)
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