SOLUTION: In 2000, the United States Postal Service charged $0.45 to mail a letter weighing up to 3 oz. and $0.30 each additional ounce. Write a function, in dollars, c(x), of mailing a lett
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-> SOLUTION: In 2000, the United States Postal Service charged $0.45 to mail a letter weighing up to 3 oz. and $0.30 each additional ounce. Write a function, in dollars, c(x), of mailing a lett
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Question 973291: In 2000, the United States Postal Service charged $0.45 to mail a letter weighing up to 3 oz. and $0.30 each additional ounce. Write a function, in dollars, c(x), of mailing a letter weighing x ounces where x is an integer greater than 3. Answer by macston(5194) (Show Source):
