CHALLENGE 6.4.1: Electricity. ACTIVITY 380274.1974570.qx3zqy7 Jump to level 1 Lee watches TV for 3 hours per day. During that time, the TV consumes 200 watts per hour. Electricity costs (15 cents)/(1 kilowatt-hour). How much does Lee's TV cost to operate for a month of 30 days? Ex: 200 cents Check Next

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