Question 7 (1 point) Holding future value and discount rate constant, the greater the number of periods... the lower the present value. the greater the present value. has no impact on present value. Question 8 (1 point) When Sidney was four years old, she received $500 from her relatives as a birthday gift. Her mom helped her deposit the money in a bank account. The interest rate on the account has been fixed at 5% compounded annually. Now Sidney is 16 years old. How much does she have on the account? Question 9 (1 point)