Homework 9.19.13 (due 9.20.13)

The information in the table depicts the charges for washing and pressing shirts at a dry cleaner.

1. Identify the independent and dependent variables. __________________________________

2. Determine the rate of change. __________________________________________________

3. Write the ordered pairs the table represents. _______________________________________

4. What is the equation that represents the data? ______________________________________

5. Sketch a graph of the data.

NAME: __________________________________________________ PERIOD: __________ DATE: _______________

6. What is the domain and range.

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7. Use the data to predict the cost for washing and pressing 16 shirts. Justify your answer.

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