Electricity charges are generally 50 cents per unit, water charges are not necessarily certain, generally 2 yuan per ton
After one month, your electricity bill electricity of 10 yuan, or 20 kilowatt hours of electricity. This should be enough, and it will cost less than 15 yuan at most. 20 yuan for electricity. TVs generally only have a power of 250 W, which can be used for four hours per kilowatt hour.
Water is relatively expensive, and you have to wash it every day. In this case, 5 tons of water will not be able to escape, and it will cost at least 10 Yuan.
In short, the maximum amount of water and electricity. the bill per month will not exceed 50