Please show the work on how the answer was gotten:
1) A PS4 uses 8.8 watts when on stand-by mode. How many kWh would be used if you have your PS4 on standby 24 hours a day for 1 week?
2) How much carbon dioxide is emitted into the atmosphere by using this electricity?
3) If electricity in your area costs $0.10 per KWH, how much would this costs?