calculate the cost of Marisel's electricity if she uses 240KWh of electricity during a particular month

To calculate the cost of Marisel's electricity, we need to know the rate at which she is charged for electricity usage. Let's assume the rate is $0.12 per kWh.

Cost of electricity = Number of kWh used * Rate

Cost of electricity = 240KWh * $0.12

Cost of electricity = $28.80

Therefore, the cost of Marisel's electricity for the month would be $28.80 if she uses 240KWh of electricity.