23) Bill has been adding funds to his investment account each year for the past 3 years, He started with 3 an initial investment of $1,000. After earning a 10% return the first year, he added $3,00 to his portfolio. In this year his investments lost 5%. Undeterred, Bill added S earned a 2% return. Last year, discouraged by the recent results, he only added S500 to his portfolio, but in this final year his investments earned 8%, what was Bars Internal rate of etmir the whole investment process?( use cash flow function and irr function) 2000thereterad A) 35% B) 3.75% C)3% D)25% 24) If you expect a increase in market interest rates, which of the following bond is preferred "davith 2 vears of maturity