Mathematics, 20.10.2019 01:30 kelcey1972harris
You mailed 3 identical letters weighing more than 1 oz each. mailing each letter cost $.37 for the first ounce, plus $.23 for each additional ounce. each letter required $1.29 yd postage. how much did each letter weigh, to the nearest ounce?
Answers: 2
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You mailed 3 identical letters weighing more than 1 oz each. mailing each letter cost $.37 for the f...
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