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, When equal payments are made at the end of each period for a certain time period, they are treated as ordinary annuities. when equal payments are made at the end of each period for a certain time period, they are treated as an annuity due An ordinary annuity of equal time eams less interest than an annuity due. which of the following is an example of an annuity? O A fund that invests in technology companies and distributes quarterly dividends for two out of four quarters per year but not always the same quarters O A retirement fund set up to pay a series of regular payments 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 $780 every year and plans to renovate her kitchen. She deposits the money in her savings account at the end of each year and eams 13% 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 eight years? O $8,458.07 $9,950.67 O $11,244.25 O 33,743.01 If Katie deposits the money at the beginning of every year and everything else remains the same, she will save by the end of eight years