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A 400-W Computer (Computer Plus Monitor) Is Turned on 8

Question 5

Multiple Choice

A 400-W computer (computer plus monitor) is turned on 8.0 hours per day. If electricity costs 10 cents per kWh, how much does it cost to run the computer annually?


A) $116.80
B) $1168.00
C) $14.60
D) $16.80
E) $146.00

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