Determine the taxable gift for each of the following.
a. In February, Cynthia transferred $200,000 into a revocable trust. In October, the trustee distributes $18,000 of income to the beneficiary, Eileen.
b. Carrie prepared the tax returns at no charge for the elderly in a volunteer program sponsored by a local charity.
c. Ted gave his cousin $15,000 to pay medical expenses.
d. Vera paid her nephew's college tuition of $20,000 by writing a check directly to the university.