Final answer:
The work done by stretching a rubber band to its limit of strength cannot be determined without additional information.
Step-by-step explanation:
The work done by stretching a rubber band to its limit of strength can be calculated using the equation:
Work = (1/2) * k * x²
Where k is the spring constant of the rubber band and x is the distance the rubber band is stretched. Since the question does not provide the spring constant or the distance stretched, it is not possible to determine the exact amount of work done by the 83-year-old female. Therefore, the answer cannot be determined from the given information.