tjay05724 tjay05724
  • 09-09-2017
  • Mathematics
contestada

Sam paid $8.28 for 18 stamps. At this rate, how much would it cost Sam to buy 12 stamps?

Respuesta :

jordanadams1994
jordanadams1994 jordanadams1994
  • 09-09-2017
$5.52 because it is 46 cents a stamp
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Аноним Аноним
  • 09-09-2017
The route I find easiest to solve this is to divide 8.28 by 18 to get 0.46 and then multiply that by 12 to get 5.52. It would cost Sam $5.52 to buy 12 stamps.
Answer Link

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