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Home > A2C > Chapter 10 > Lesson 10.2.2 > Problem 10-82


In the year 2006, the Postal Service required cents postage on a first-class letter weighing less than, but not equal to ounce. An additional cents was added for each ounce, or part of an ounce above that. Graph the relationship between price and weight for first-class mail in 2006.