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Mathematics, 30.11.2020 20:30 abolton04

The cost to mail a letter is a base charge of $0.42 plus $0.17 for each ounce. Write an expression to represent the cost for mailing a letter that is w ounces. Then find the cost for mailing a letter that is four ounces. 0.17 + 0.42 w; $1.85 0.17 + 0.42 w; $2.36 0.42 + 0.17 w; $2.36 0.42 + 0.17 w; $1.10

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