(3 points each) In each of the following independent situations, determine the number of dependents the taxpayer is allowed to claim. a. Irene provides mord than half of the support of her 17-year-old stepdaughter, Dolores, who lives with Irene. Dolores earned $4,800 this year. Answer: b. Whitney provides more than half of the support of her son, Lucas, who does not live with her. Lucas, age 27. is a full-time student in medical school, earns $2,500 from a part-time job, and receives $11,000 scholarship covering his tuition