Calculate!

Number of hours that the TV is on per day:

Number of hours that the AC is on per day:

Number of hours that the dishwasher is on per day:

Number of hours that the oven is on per day:

Number of hours that the refrigerator is on per day:

Number of cycles of laundry per day:

Number of hours that the computer is used per day:

Number of hours that the lights are on per day:

How many lights you have:

What is your kilowatt rate(in dollars)?

How many square feet is your house?

Calculate!