tonyandsteve
tonyandsteve tonyandsteve
  • 11-03-2021
  • Mathematics
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3 more questions left

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twha4273
twha4273 twha4273
  • 11-03-2021

Answer: 5.52

Step-by-step explanation:

First you divide 8.28 by 18 to find the rate or in this case the cost per stamp.

8.28/18=0.46

Then multiply 0.46*12.

0.46*12= 5.52

Hope this helps :)

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TraLaysia TraLaysia
  • 11-03-2021
The answer is 5.52. Hope this helps!
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