9. Future value of annuities Aa Aa There are two categories of cash flows: single cash flows, referred to as "lump sums," and annuities. Based on your understanding of annuities, answer the following questions. Which of the following statements about annuities are true? Check all that apply. A perpetuity is a series of equal payments made at fixed intervals that continue infinitely and can be thought of as an infinite annuity An ordinary annuity of equal time earns less interest than an annuity due. when equal payments are made at the end of each period for a certain time period, they are treated as an annuity due. When equal payments are made at the end of each period for a certain time period, they are treated as ordinary annuities. Which of the following is an example of an annuity? O A retirement fund set up to pay a series of regular payments O A fund that invests in technology companies and distributes quarter dividends for two out of four quarters per year but not always the same quarters 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 $1,690 every year and plans to renovate her kitchen. She deposits the money in her savings account at the end of each year and earns 7% 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 five years? $9,718.75 $8,260.94 $10,399.06 O O $6,929.33 If Katie deposits the money at the beginning of every year and everything else remains the same, she will save by the end of five years $12,998.83 $7,414.39 $9,718.75 $10,399.06