haluv6sr4obing haluv6sr4obing
  • 01-01-2017
  • Mathematics
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At a local clothing store you can purchase 3 t shirts for 18.00$ at that rate how much would it cost to purchase 7 t shirts

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olemakpadu
olemakpadu olemakpadu
  • 01-01-2017
3t shirts cost $18

1 shirt will cost 18/3t  = 6/t

7t shirts will then cost =  (6/t)*7t = 42

7t shirts will cost $42.00
 
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