Electricity is billed by utility companies in kilowatt hours. Using therates and usage from some utility meter readings, calculate thecost of the electric bill.1. Rate $0.10 per kilowatt hour (KWh) with a consumption of 900KWh Bill = _____2. Rate $0.075 per kilowatt hour with a consumption of 1,200KWh Bill = _____3. Rate $0.119 per kilowatt hour with a consumption of 1,100KWh Bill = ______4. Rate $0.09 per kilowatt hour with a consumption of 1,500 KWhBill = _____5. Rate $0.12 per kilowatt hour with a consumption of 1,225 KWhBill = _____