Required information The following information applies to the questions displayed below.] Anne purchased an annuity from an insurance company that promised to pay her $18,000 per year for the next ten years. Anne paid $136,800 for the annuity, and in exchange she will receive $180,000 over the term of the annuity. a. How much of the first $18,000 payment should Anne include in gross income? (Do not round intermediate calculations.)