Final answer:
The cost of running a 800.0 W microwave oven for 10 min is $0.0133.
Step-by-step explanation:
The cost of running your 800.0 W microwave oven for 10 min can be calculated using the formula:
Energy consumed (kWh) = Power (kW) x time (hours)
So, the energy consumed by the microwave oven = 0.8 kW x (10/60) hours = 0.133 kWh
The utility company charges $0.10 per kWh, so the cost of running the microwave oven for 10 min would be 0.133 kWh x $0.10/kWh = $0.0133