9. Future value of annuities Which of the following statements about annuities are true? Check all that apply. ordinary annuities make fixed payments at the end of each period for a certain time period. A perpetuity is a constant, infinite stream of equal cash flows that can be thought of as an infinite annuity. D An annuity due is an annuity that makes a payment at the end of each period for a certain time period. An annuity due earns more interest than an ordinary annuity of equal time. Which of the following is an example of an annuity? O A lump-sum payment made to a life insurance company that promises to make a series of equal payments later for some period of time O An investment in a certificate of deposit (CD) Katie had a high monthly food bill before she decided to cook at home every day in order to reduce her expenses. She starts to save $920 every year and plans to renovate her kitchen. She deposits the money in her savings account at the end of each year and earns 8% annual interest. Katie's savings are an example of an annuity. If Katie decides to renovate her kitchen, how much would she have in her savings account at the end of four years? O $4,477.27 O $3,523.78 O $3,047.16 O $4,145.62 If Katie deposits the money at the beginning of every year and everything else remains the same, she will save by the end of four years