Your utility company charges 10 cents per kilowatt-hour of electricity. Complete parts (a) and (b) below. a. What is the daily cost of keeping lit a 150-watt light bulb for 10 hours each day? b. How much will you save in a year if you replace the bulb with an LED bulb that provides the same amount of light using only 15 watts of power? a. The daily cost of keeping lit a 150-watt light bulb for 10 hours each day is $ (Round to three decimal places as needed.) b. The yearly savings of replacing the 150-watt light bulb with a 15-watt light bulb is $ (Round to two decimal places as needed.)