Practice problem
Solve Inequalities with Positive Multiplication or Division — Examples

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Janet is moving and wants to turn on the electricity and internet service in her new home. The internet is always a flat fee of per month. The electricity, however, is per kilo-Watt-hour (kWh), per month. If Janet plans to spend no more than per month on electricity and internet, what is the maximum number of kWh she can use?