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Mathematics, 08.12.2021 21:50 milkshakegrande101

In 2006, the cost of mailing a letter first class in the United States was $0.39 for the first ounce and $0.24 for each additional ounce. Which expression shows the cost of mailing a 3-ounce letter in 2006?
O A. $0.39 + $0.24
OB. $0.39 + 2($0.24)
O c. 3($0.39 + $0.24)
OD. 3($0.39) + 2($0.24)

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