Question

Supposed you have been given the task of engineering this product knowing that in your state the cost of electricity is 18 cents per kilowatt hour and the device would run for approximately 8 hours at a time how much power would the device use if you were given a $5000 budget

Answer 1

You would have about 3472 Hours

.18\8=1.44 for 8 hour

5000/1.44=3472

Hope this helps :)