Randy is single and earns $80,000 per year. He maintains a home for his father, who has been confined to a wheelchair since he had a stroke several years ago. Randys father receives $6,000 in Social Security but has no other income. Because his father requires constant attention, Randy hires a helper to take care of his father while he is at work. Randy pays the helper $13,000 during the current year.

Determine the amount of the child- and dependent-care credit to which each of the following taxpayers is entitled.