Math
If the child's room is lit with two 10 watt bulbs for one extra hour a day for everyday of the year, and the cost of energy is $0.068 per kilowatt*hour (kWh), how much money is wasted on lighting
![](https://d22o6al7s0pvzr.cloudfront.net/images/bookrags/qa/avatars/.defaults/unknown.png)
Asked by
kairi789
Last updated by
anonymous