Computing present values of single amounts and annuities refer to tables 1 and 2 in appendix a near the end of the book to compute the present value for each of the following amounts. round answers to the nearest dollar. a. $120,000 received 10 years hence if the annual interest rate is: 1. 10% compounded annually. answer 0 2. 10% compounded semiannually. answer 0 b. $2,000 received at the end of each year for the next eight years discounted at 8% compounded annually. $answer 0 c. $800 received at the end of each six months for the next 15 years if the interest rate is 10% per year compounded semiannually. $answer 0 d. $250,000 received 10 years hence discounted at 10% per year compounded annually. $answer 0