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  3. the following table lists the wattage of old style lighting...

Question: the following table lists the wattage of old style lighting...

Question details

The following table lists the wattage of old style lighting devices and new style energy efficient devices that can replace them.

Old style wattage

25

60

100

New style wattage

8

18

28

Use the given data to draw a graph. Estimate the wattage of a new style device that can replace a 75-watt old style device. Then predict the wattage of a new style device that can replace a 120-watt old style device.

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