215. A house that was heated by electric resistance heaters consumed 1200 kWh of electric

energy in a winter month. If this house were heated instead by a heat pump that has an

average performance factor, PF of 2.4, determine how much money the homeowner would be

saved that month. Assume a price of 0.085 $/kWh for electricity.

A. $42.5 B. $59.50 C. $102 D. $97.75