demarcuswiseman
demarcuswiseman
27.01.2021 • 
Mathematics

A certain city's power company charges their residents for electricity usage on a daily basis. There is a basic charge of 11.6 cents. For each day the first 10 kWh cost 4.59 cents per kWh and any additional kWhs are 9.71 per kWh. (A kWh, or kilowatt-hour, is a unit of energy.) Complete the following table using the information provided above.

KWh 0 5 10 15 20
cost(dolllar)

KWh 25 30 35 40
cost(dolllar)

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