Batteries are rated in terms of ampere-hours (A h). for example, a battery that can produce a current of 2.00 A for 3.00 h is rated at 6.00 Ah.
a.) What is the total energy, in kilowatt-hours, stored in a 12.0-V battery rated at 55.0 Ah?
b.) At $0.110 per kilowatt-hour, what is the vallue of the electricity produced by this battery?