Use future value and present value calculations to determine the following a. The future value of a $820 savings deposit after eight years at an annual Interest rate of 4 percent. If you are using a table to calculate your answer, please only use the table in this link Appendix 18-1. (Round time value factors to 3 decimal places and final answer to 2 decimal places. Omit the "$" sign in your response.) Future value $ b. The future value of saving $2.460 a year for five years at an annual Interest rate of 8 percent. If you are using a table to calculate your answer, please only use the table in this link Appendix 18-2. (Round time value factors to 3 decimal places and final answer to 2 decimal places. Omit the "S" sign in your response.) Future value $ c. The present value of a $3,280 savings account that will earn 2 percent interest for four years. If you are using a table to calculate your answer, please only use the table in this link Appendix 18-3. (Round time value factors to 3 decimal places and final answer to 2 decimal places. Omit the "$" sign in your response.) Present value $