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4 years ago

8

In june 2005 peter mailed a package from his local post office in fayetteville north carolina to a friend in radford virginia fo

r 2.07 the first class rate at the time was 0.23 per once

1 answer:

erik [133]4 years ago

7 0

0.23w = 2.07

w = 2.07 ÷ 0.23

w = 9 ounces

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