EEc_ElectricBill

CP Question
Which of these appliances will cost more to operate?
 * A: 100 W slow-cooker used for 6 hours
 * B: 1000 W toaster oven used for half an hour
 * C: Both will cost the same.
 * D: It is impossible to tell with the information provided!

Honors Question
Which of these appliances will cost more to operate? media type="custom" key="12180666"
 * A: 100 W slow-cooker used for 6 hours
 * B: 1.0 kW microwave oven used for 6 minutes
 * C: Both will cost the same.
 * D: It is impossible to tell!