lovefromapril lovefromapril
  • 02-05-2017
  • Mathematics
contestada

a school bake sale earned over $25 from selling cookies, which cost $3 each. how many cookies did they sell?

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hannah9miske
hannah9miske hannah9miske
  • 02-05-2017
They sold 8 cookies.
Answer Link
bcalle
bcalle bcalle
  • 02-05-2017
3x > 25
divide both sides by 3
x > 8.33 cookies
They had to sell at least 9 cookies.
Answer Link

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