Question

3. The Smithtown News charges $38 for a classified ad that is four or fewer lines long. Each line above four line

costs an additional $6.25. Express the cost of an ad as a piecewise function.

Answer 1

The cost of a classified ad can be expressed as a piecewise function based on the number of lines above four.

Step-by-step explanation:

The cost of the classified ad can be expressed as a piecewise function. Let x be the number of lines above four.

If the number of lines is four or fewer, the cost is $38.

If the number of lines is greater than four, the cost is $38 + $6.25(x-4).

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